https://www.geosociety.org/publications/policies/ai-policy 2026-05-22T23:51:19.000Z weekly 0.8 https://www.geosociety.org/news 2026-05-22T15:42:58.000Z weekly 0.8 https://www.geosociety.org/events/thompson-field-forum/current-forum 2026-05-29T22:09:51.000Z weekly 0.8 https://www.geosociety.org/about/diversity 2026-05-25T12:26:59.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour/2016-plank-jackson 2026-03-23T23:55:30.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections/officers 2026-03-15T16:59:00.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2017 2026-03-05T22:44:20.000Z weekly 0.8 https://www.geosociety.org/events/penrose-conferences/archive 2026-05-29T21:33:23.000Z weekly 0.8 https://www.geosociety.org/on-to-the-future/apply-to-be-a-mentor 2026-05-20T01:33:53.000Z weekly 0.8 https://www.geosociety.org/publications/policies/ethical-guidelines 2026-05-22T23:49:52.000Z weekly 0.8 https://www.geosociety.org/in-the-field 2026-05-12T22:40:29.000Z weekly 0.8 https://www.geosociety.org/about/associated-societies 2026-03-19T21:20:33.000Z weekly 0.8 https://www.geosociety.org/publications/author-information/alternative-text 2026-05-22T23:37:26.000Z weekly 0.8 https://www.geosociety.org/membership/lifetime 2026-04-10T11:54:04.000Z weekly 0.8 https://www.geosociety.org/news-releases 2026-05-13T00:20:45.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/travel-visas 2026-05-27T18:58:08.000Z weekly 0.8 https://www.geosociety.org/what-we-do/science-communication-fellowship 2026-06-02T22:14:13.000Z weekly 0.8 https://www.geosociety.org/what-we-do/science-policy 2026-05-28T22:30:59.000Z weekly 0.8 https://www.geosociety.org/membership/get-involved 2026-03-12T22:08:45.000Z weekly 0.8 https://www.geosociety.org/membership/disciplines-divisions 2026-05-12T21:32:55.000Z weekly 0.8 https://www.geosociety.org/who-we-are/ethics/updates 2026-05-02T01:23:05.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/rocky-mountain-section-meeting/exhibits-sponsors 2026-05-29T22:31:46.000Z weekly 0.8 https://www.geosociety.org/contact-us 2026-06-02T22:59:51.000Z weekly 0.8 https://www.geosociety.org/publications/journals/geology 2026-05-05T22:07:43.000Z weekly 0.8 https://www.geosociety.org/publications/journals/gsa-bulletin 2026-05-05T22:04:29.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/rocky-mountain-section-meeting/registration 2026-05-29T22:32:38.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections/rocky-mountain 2026-06-03T16:23:09.000Z weekly 0.8 https://www.geosociety.org/publications/gsa-today/author-info 2026-06-03T17:19:21.000Z weekly 0.8 https://www.geosociety.org/about/careers-at-gsa/aaeeo 2026-04-09T20:01:08.000Z weekly 0.8 https://www.geosociety.org/publications/policies/preprints 2026-05-22T23:52:36.000Z weekly 0.8 https://www.geosociety.org/publications/maps 2026-03-11T21:58:05.000Z weekly 0.8 https://www.geosociety.org/faqs 2026-05-12T15:20:43.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/teaching-evolution 2026-02-19T21:18:48.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/travel-grants 2026-05-27T18:57:22.000Z weekly 0.8 https://www.geosociety.org/membership/disciplines-divisions/officers 2026-03-13T23:18:06.000Z weekly 0.8 https://www.geosociety.org/membership/code-of-ethics 2026-03-21T15:24:33.000Z weekly 0.8 https://www.geosociety.org/publications/author-information/figure-guidelines 2026-05-22T22:58:24.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/cordilleran 2026-06-02T03:50:11.000Z weekly 0.8 https://www.geosociety.org/publications/policies/data-policy 2026-05-22T23:49:20.000Z weekly 0.8 https://www.geosociety.org/on-to-the-future/apply-to-be-a-scholar 2026-03-23T18:33:06.000Z weekly 0.8 https://www.geosociety.org/privacy-policy 2026-04-08T14:38:38.000Z weekly 0.8 https://www.geosociety.org/resources/newsletters 2026-05-20T16:42:26.000Z weekly 0.8 https://www.geosociety.org/grants-scholarships/undergraduate-research 2026-03-20T21:29:22.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour/2023-hubbard 2026-03-23T23:16:02.000Z weekly 0.8 https://www.geosociety.org/grants-scholarships/graduate-research/advisor-information 2026-03-20T22:57:00.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/rocky-mountain 2026-06-03T04:40:38.000Z weekly 0.8 https://www.geosociety.org/about/student-advisory-council 2026-05-20T13:20:05.000Z weekly 0.8 https://www.geosociety.org/grants-scholarships/division-grants 2026-03-20T23:42:17.000Z weekly 0.8 https://www.geosociety.org//membership/disciplines-divisions/officers 2026-05-12T13:35:18.000Z weekly 0.8 https://www.geosociety.org/about/advertising 2026-06-02T18:50:13.000Z weekly 0.8 https://www.geosociety.org/who-we-are/careers-at-gsa 2026-06-02T15:25:46.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/rocky-mountain-section-meeting/professional-learning-ceus 2026-05-29T22:31:18.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections/southeastern 2026-06-03T16:20:39.000Z weekly 0.8 https://www.geosociety.org/membership/benefits-and-dues 2026-06-03T18:22:57.000Z weekly 0.8 https://www.geosociety.org/publications/author-information/reference-guidelines 2026-05-22T23:40:16.000Z weekly 0.8 https://www.geosociety.org/on-to-the-future 2026-03-23T18:23:50.000Z weekly 0.8 https://www.geosociety.org/rtc-test 2026-02-20T19:30:16.000Z weekly 0.8 https://www.geosociety.org/about/corporate-sponsors 2026-03-14T00:09:51.000Z weekly 0.8 https://www.geosociety.org/about 2026-05-26T15:00:43.000Z weekly 0.8 https://www.geosociety.org/about/leadership/past-leaders 2026-05-26T14:24:33.000Z weekly 0.8 https://www.geosociety.org/what-we-do/geology-coloring 2026-03-27T20:30:17.000Z weekly 0.8 https://www.geosociety.org/events/code-of-conduct 2026-06-02T03:08:48.000Z weekly 0.8 https://www.geosociety.org/gsa-today-listing 2026-05-31T19:57:03.000Z weekly 0.8 https://www.geosociety.org/honors-awards 2026-05-08T21:29:33.000Z weekly 0.8 https://www.geosociety.org/news/first-act-passes-house-science-committee 2026-03-20T17:35:16.000Z weekly 0.8 https://www.geosociety.org/jobs 2026-06-02T17:02:34.000Z weekly 0.8 https://www.geosociety.org/what-we-do/grants-scholarships/section-grants/northeastern-section 2026-05-01T21:20:21.000Z weekly 0.8 https://www.geosociety.org/what-we-do/science-policy/congressional-science-fellowship 2026-04-29T22:58:20.000Z weekly 0.8 https://www.geosociety.org/what-we-do/in-the-field/earthcache 2026-05-20T14:52:21.000Z weekly 0.8 https://www.geosociety.org/publications/info-services/editorial-positions 2026-04-29T21:12:49.000Z weekly 0.8 https://www.geosociety.org/what-we-do/careers-networking/cpe 2026-05-13T20:05:02.000Z weekly 0.8 https://www.geosociety.org/events 2026-06-02T01:44:58.000Z weekly 0.8 https://www.geosociety.org/publications 2026-06-02T23:07:36.000Z weekly 0.8 https://www.geosociety.org/resources/document-library 2026-05-13T00:20:58.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour/2019-corsetti-jolivet 2026-03-23T23:12:51.000Z weekly 0.8 https://www.geosociety.org/publications/policies/name-changes 2026-05-22T23:52:05.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/cordilleran-section/last-years-meeting 2026-05-11T16:11:39.000Z weekly 0.8 https://www.geosociety.org/events/thompson-field-forum 2026-05-29T22:12:32.000Z weekly 0.8 https://www.geosociety.org/publications/author-information/publication-process 2026-05-22T22:55:43.000Z weekly 0.8 https://www.geosociety.org/grants-scholarships 2026-06-03T17:21:25.000Z weekly 0.8 https://www.geosociety.org/events/penrose-conferences 2026-05-29T21:33:36.000Z weekly 0.8 https://www.geosociety.org/publications/author-information/publication-fees 2026-05-22T23:41:28.000Z weekly 0.8 https://www.geosociety.org/events/thompson-field-forum/archive 2026-05-29T22:10:10.000Z weekly 0.8 https://www.geosociety.org/membership/deprecated 2026-06-03T17:57:35.000Z weekly 0.8 https://www.geosociety.org/publications/how-to-access 2026-06-02T17:48:04.000Z weekly 0.8 https://www.geosociety.org/events/geology-club-tee-off 2026-03-16T21:39:22.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/public-investment-earth-science-research 2026-03-07T01:20:35.000Z weekly 0.8 https://www.geosociety.org/what-we-do/k-12-educators 2026-05-14T11:46:02.000Z weekly 0.8 https://www.geosociety.org/404 2026-05-22T21:12:12.000Z weekly 0.8 https://www.geosociety.org/publications/author-information/preparing-your-manuscript 2026-05-27T18:59:00.000Z weekly 0.8 https://www.geosociety.org/about/advertising/banner-rates 2026-04-15T18:42:04.000Z weekly 0.8 https://www.geosociety.org/news/geoscientists-shake-up-capitol-hill 2026-03-20T17:34:59.000Z weekly 0.8 https://www.geosociety.org/publications/call-for-editors 2026-03-09T19:37:49.000Z weekly 0.8 https://www.geosociety.org// 2026-06-02T16:49:58.000Z weekly 0.8 https://www.geosociety.org/test-imis 2026-05-05T19:44:56.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour/2018-michael-strecker 2026-03-23T23:33:53.000Z weekly 0.8 https://www.geosociety.org/component-listing 2026-04-07T19:25:54.000Z weekly 0.8 https://www.geosociety.org/science-policy/congressional-fellowship 2026-03-18T23:19:27.000Z weekly 0.8 https://www.geosociety.org/resources 2026-05-21T22:41:30.000Z weekly 0.8 https://www.geosociety.org/membership/nominate 2026-03-30T21:54:36.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/geosciences-energy-policy 2026-03-13T09:38:51.000Z weekly 0.8 https://www.geosociety.org/grants-scholarships/postdoctoral-research 2026-03-20T23:14:18.000Z weekly 0.8 https://www.geosociety.org/grants-scholarships/graduate-research 2026-03-20T22:13:26.000Z weekly 0.8 https://www.geosociety.org/about/leadership 2026-05-19T18:47:57.000Z weekly 0.8 https://www.geosociety.org/on-to-the-future/faqs 2026-03-23T19:23:52.000Z weekly 0.8 https://www.geosociety.org/grants-scholarships/field-experiences 2026-03-21T00:08:16.000Z weekly 0.8 https://www.geosociety.org/about/ethics/enforcement-faqs 2026-03-13T18:45:04.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections/past-abstracts 2026-05-20T23:35:30.000Z weekly 0.8 https://www.geosociety.org/about/ethics 2026-05-21T12:13:36.000Z weekly 0.8 https://www.geosociety.org/sessions 2026-05-22T19:37:51.000Z weekly 0.8 https://www.geosociety.org/events/code-of-conduct/recording-policy 2026-04-08T14:41:51.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/professional-contributions-public-spheres 2026-03-06T22:39:18.000Z weekly 0.8 https://www.geosociety.org/events/thompson-field-forum/overview-submissions 2026-05-29T22:08:56.000Z weekly 0.8 https://www.geosociety.org/publications/memorials/guidelines 2026-03-12T21:24:20.000Z weekly 0.8 https://www.geosociety.org/careers-networking/networking-mentoring 2026-03-19T18:35:42.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international 2026-05-26T18:29:17.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/northeastern-and-north-central-sections/last-years-meeting 2026-05-08T21:00:14.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/rocky-mountain-section-meeting/short-courses 2026-05-08T22:07:03.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections 2026-05-19T03:08:45.000Z weekly 0.8 https://www.geosociety.org/publications/journals 2026-05-26T17:19:41.000Z weekly 0.8 https://www.geosociety.org/what-we-do/for-the-public1 2026-05-08T01:42:10.000Z weekly 0.8 https://www.geosociety.org/publications/gsa-today 2026-06-03T17:17:58.000Z weekly 0.8 https://www.geosociety.org/publications/journals/geosphere 2026-05-11T12:50:03.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections/south-central 2026-06-03T16:24:51.000Z weekly 0.8 https://www.geosociety.org/what-we-do/in-the-field/field-experiences-for-students 2026-05-20T13:59:27.000Z weekly 0.8 https://www.geosociety.org/what-we-do/for-students-early-career 2026-05-13T19:54:55.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/northeastern-section-meeting 2026-05-13T13:56:11.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings 2026-06-03T16:42:15.000Z weekly 0.8 https://www.geosociety.org/membership 2026-06-03T17:58:10.000Z weekly 0.8 https://www.geosociety.org/what-we-do/in-the-field 2026-05-12T22:42:56.000Z weekly 0.8 https://www.geosociety.org/what-we-do/honors-and-awards/honorary-fellows 2026-05-07T16:01:18.000Z weekly 0.8 https://www.geosociety.org/what-we-do/honors-and-awards/other-awards 2026-05-06T23:46:48.000Z weekly 0.8 https://www.geosociety.org/what-we-do 2026-06-02T10:52:42.000Z weekly 0.8 https://www.geosociety.org/events/calendar 2026-06-02T19:25:50.000Z weekly 0.8 https://www.geosociety.org/what-we-do/geoheritage 2026-03-26T23:21:22.000Z weekly 0.8 https://www.geosociety.org/publications/accessibility 2026-03-11T21:09:06.000Z weekly 0.8 https://www.geosociety.org/science-policy/policy-fellowship 2026-05-28T22:46:35.000Z weekly 0.8 https://www.geosociety.org/staff 2026-04-13T18:05:42.000Z weekly 0.8 https://www.geosociety.org/publications/author-information 2026-05-22T23:42:30.000Z weekly 0.8 https://www.geosociety.org/rtc-test-decorators 2026-01-20T20:49:26.000Z weekly 0.8 https://www.geosociety.org/about/advertising/gsa-today-rates 2026-03-25T22:22:49.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/geologic-mapping 2026-03-13T09:34:25.000Z weekly 0.8 https://www.geosociety.org/about/leadership/virtual-volunteer-fairs 2026-05-26T18:38:59.000Z weekly 0.8 https://www.geosociety.org/memorials 2026-05-12T19:04:36.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour/2017-stein-stewart 2026-05-29T20:57:49.000Z weekly 0.8 https://www.geosociety.org/rtc-code 2026-01-22T11:56:36.000Z weekly 0.8 https://www.geosociety.org/events/exhibitor-info 2026-03-16T20:49:29.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/south-central 2026-06-03T16:15:57.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour 2026-05-27T21:03:38.000Z weekly 0.8 https://www.geosociety.org/about/committees 2026-06-01T17:49:56.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour/2015-lugli 2026-05-29T18:18:29.000Z weekly 0.8 https://www.geosociety.org/publications/policies/open-access 2026-05-22T23:50:37.000Z weekly 0.8 https://www.geosociety.org/membership/get-involved/campus-reps 2026-05-12T14:31:20.000Z weekly 0.8 https://www.geosociety.org/what-we-do/honors-awards/fellowship/current-fellows 2026-06-03T18:25:13.000Z weekly 0.8 https://www.geosociety.org/on-to-the-future/apply-to-be-a-mentor-2 2026-05-20T01:33:39.000Z weekly 0.8 https://www.geosociety.org/publications/books/decade-of-north-american-geology 2026-03-19T18:55:42.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections/undergraduate-research-grants 2026-05-07T20:37:20.000Z weekly 0.8 https://www.geosociety.org/events/penrose-conferences/current-conferences 2026-05-29T21:33:50.000Z weekly 0.8 https://www.geosociety.org/events/penrose-conferences/overview-submissions 2026-05-29T21:58:21.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/northeastern 2026-06-03T05:21:13.000Z weekly 0.8 https://www.geosociety.org/search 2025-12-24T19:30:40.000Z weekly 0.8 https://www.geosociety.org/email-communication 2026-03-13T22:56:11.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour/2013-baker 2026-05-27T23:22:27.000Z weekly 0.8 https://www.geosociety.org/resources/newsletters/gsa-international 2026-05-27T17:41:41.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/southeastern 2026-06-03T04:46:07.000Z weekly 0.8 https://www.geosociety.org/about/leadership/resources 2026-06-02T20:50:02.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements 2026-05-20T17:58:31.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour/2024-fryar 2026-05-29T19:54:47.000Z weekly 0.8 https://www.geosociety.org/grants-scholarships/graduate-research/tips-best-practices 2026-03-20T22:51:24.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/awards 2026-05-29T14:26:18.000Z weekly 0.8 https://www.geosociety.org/test-switcher 2026-04-08T16:40:22.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/lecture-tour/2014-chan 2026-05-28T23:17:50.000Z weekly 0.8 https://www.geosociety.org/publications/policies/copyright-information 2026-05-22T23:48:44.000Z weekly 0.8 https://www.geosociety.org/resources/geologic-timescale 2026-06-03T18:02:04.000Z weekly 0.8 https://www.geosociety.org/publications/author-information/publishing-ethics 2026-05-22T22:53:57.000Z weekly 0.8 https://www.geosociety.org/webinars 2026-05-22T18:20:19.000Z weekly 0.8 https://www.geosociety.org/publications/editorial-positions/become-a-reviewer 2026-04-08T21:56:33.000Z weekly 0.8 https://www.geosociety.org/what-we-do/science-policy/engage-with-policymakers 2026-05-14T12:45:07.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/government-role-in-mineral-energy-research 2026-03-07T00:50:49.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/water-resources-quantity 2026-03-09T20:57:30.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2019 2026-02-27T16:55:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2019 2026-02-18T22:46:14.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2019 2026-02-26T00:29:26.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2019 2026-02-25T21:51:17.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2019 2026-02-17T22:15:08.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2019 2026-02-18T18:51:08.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2019 2026-02-20T21:34:46.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2019 2026-02-26T21:39:05.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2019 2026-03-04T18:40:55.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2019 2026-02-19T19:24:15.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2019 2026-02-24T20:10:18.000Z weekly 0.8 https://www.geosociety.org/honors-awards/international-distinguished-career-award/2019 2026-03-02T23:23:31.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2019 2026-03-04T20:35:04.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2019 2026-03-02T22:56:23.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2019 2026-03-04T00:16:11.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2019 2026-02-19T17:10:44.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2019 2026-02-14T00:10:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2019 2026-02-23T23:48:45.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2019 2026-02-23T22:12:51.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2019 2026-02-27T23:05:34.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2019 2026-02-24T22:34:36.000Z weekly 0.8 https://www.geosociety.org/honors-awards/russell-limnogeology/2019 2026-03-03T23:40:39.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2019 2026-03-05T22:52:37.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2019 2026-03-04T22:29:24.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2019 2026-02-26T22:21:52.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2020 2026-02-27T17:43:41.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2020 2026-03-18T22:54:52.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2020 2026-02-26T00:37:15.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2020 2026-02-25T21:58:14.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2020 2026-03-18T22:50:36.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2020 2026-03-18T22:53:33.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2020 2026-02-20T21:41:40.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2020 2026-02-26T21:43:25.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2020 2026-03-04T18:38:14.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2020 2026-03-18T22:58:55.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2020 2026-02-24T20:15:44.000Z weekly 0.8 https://www.geosociety.org/honors-awards/international-distinguished-career-award/2020 2026-05-18T17:48:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2020 2026-03-04T21:37:28.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2020 2026-03-02T22:59:28.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2020 2026-03-04T00:19:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2020 2026-03-18T22:56:36.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2020 2026-02-20T19:04:41.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2020 2026-02-23T23:53:37.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2020 2026-02-23T22:22:43.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2020 2026-02-27T23:51:17.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2020 2026-02-24T23:30:45.000Z weekly 0.8 https://www.geosociety.org/honors-awards/russell-limnogeology/2020 2026-03-03T23:43:37.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2020 2026-03-05T23:13:09.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2020 2026-03-04T22:32:53.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2020 2026-02-26T22:25:53.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2021 2026-02-27T17:57:50.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2021 2026-02-18T23:00:44.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2021 2026-02-26T19:45:13.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2021 2026-02-25T22:05:55.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2021 2026-02-17T22:58:33.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2021 2026-02-18T19:09:53.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2021 2026-02-20T21:50:07.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2021 2026-02-26T21:45:19.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2021 2026-03-04T19:39:37.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2021 2026-02-20T21:13:13.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2021 2026-02-24T20:21:11.000Z weekly 0.8 https://www.geosociety.org/honors-awards/international-distinguished-career-award/2021 2026-03-02T23:25:38.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2021 2026-03-04T21:41:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2021 2026-03-02T23:02:21.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2021 2026-03-04T17:17:17.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2021 2026-02-19T17:43:24.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2021 2026-02-14T00:32:18.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2021 2026-02-24T00:00:18.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2021 2026-02-23T22:29:02.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2021 2026-03-02T18:16:40.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2021 2026-02-24T23:40:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/russell-limnogeology/2021 2026-03-03T23:46:18.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2021 2026-03-05T23:15:33.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2021 2026-03-04T22:35:50.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2021 2026-02-26T22:29:42.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2022 2026-02-27T18:06:21.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2022 2026-02-18T23:02:36.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2022 2026-02-26T00:47:49.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2022 2026-02-25T22:12:24.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2022 2026-02-17T23:02:01.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2022 2026-02-18T19:20:00.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2022 2026-02-20T21:53:54.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2022 2026-02-26T21:52:43.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2022 2026-03-04T19:42:45.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2022 2026-02-19T20:10:26.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2022 2026-02-24T20:23:43.000Z weekly 0.8 https://www.geosociety.org/honors-awards/international-distinguished-career-award/2022 2026-03-03T17:07:03.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2022 2026-03-04T21:46:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2022 2026-03-02T23:05:13.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2022 2026-03-04T17:21:03.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2022 2026-02-19T17:33:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2022 2026-02-14T00:36:02.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2022 2026-02-23T23:57:35.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2022 2026-02-23T22:41:57.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2022 2026-03-02T22:11:12.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2022 2026-02-24T23:42:40.000Z weekly 0.8 https://www.geosociety.org/honors-awards/russell-limnogeology/2022 2026-03-03T23:48:45.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2022 2026-03-05T23:18:02.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2022 2026-03-04T22:47:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2022 2026-02-26T22:36:15.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2023 2026-02-27T18:08:45.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2023 2026-02-18T23:09:20.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2023 2026-02-26T20:01:41.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2023 2026-02-25T22:16:17.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2023 2026-02-17T23:13:03.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2023 2026-02-18T19:22:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2023 2026-02-26T21:56:41.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2023 2026-02-23T23:32:17.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2023 2026-02-19T20:18:29.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2023 2026-02-24T20:33:09.000Z weekly 0.8 https://www.geosociety.org/honors-awards/international-distinguished-career-award/2023 2026-05-18T18:46:23.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2023 2026-03-04T21:53:17.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2023 2026-03-02T23:09:17.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2023 2026-03-04T17:35:25.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2023 2026-02-19T17:41:17.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2023 2026-02-14T00:44:16.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2023 2026-02-24T00:02:37.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2023 2026-02-23T22:47:56.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2023 2026-03-02T22:27:21.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2023 2026-02-24T23:44:57.000Z weekly 0.8 https://www.geosociety.org/honors-awards/russell-limnogeology/2023 2026-03-03T23:52:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2023 2026-03-05T23:20:21.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2023 2026-03-04T22:50:22.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2023 2026-02-26T22:41:57.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2024 2026-02-18T23:11:21.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2024 2026-02-26T20:16:11.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2024 2026-02-25T22:19:30.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2024 2026-02-17T23:18:33.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2024 2026-02-18T19:29:45.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2024 2026-02-20T22:02:34.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2024 2026-02-26T22:00:13.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2024 2026-02-23T23:32:39.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2024 2026-02-19T21:28:11.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2024 2026-02-24T20:38:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/international-distinguished-career-award/2024 2026-03-03T17:39:54.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2024 2026-03-04T21:56:52.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2024 2026-03-02T23:12:25.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2024 2026-03-04T17:43:55.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2024 2026-02-19T17:56:48.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2024 2026-02-14T00:46:50.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2024 2026-02-24T00:05:05.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2024 2026-02-23T22:50:00.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2024 2026-03-02T22:30:43.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2024 2026-02-24T23:50:25.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2024 2026-03-05T23:23:23.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2024 2026-03-04T22:53:05.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2024 2026-02-26T22:44:36.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2025 2026-02-27T18:13:18.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2025 2026-02-18T23:14:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2025 2026-02-26T20:57:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2025 2026-02-25T22:35:16.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2025 2026-02-17T23:16:01.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2025 2026-02-18T19:35:32.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2025 2026-02-20T22:05:37.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2025 2026-02-26T22:02:38.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2025 2026-02-23T23:33:09.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2025 2026-02-19T21:31:02.000Z weekly 0.8 https://www.geosociety.org/honors-awards/international-distinguished-career-award/2025 2026-03-03T17:44:38.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2025 2026-03-04T22:00:14.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2025 2026-03-02T23:15:19.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2025 2026-03-04T17:50:18.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2025 2026-02-19T18:10:18.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2025 2026-02-14T00:49:39.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2025 2026-02-24T00:09:44.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2025 2026-02-23T22:54:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2025 2026-03-02T22:33:25.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2025 2026-02-24T23:48:09.000Z weekly 0.8 https://www.geosociety.org/honors-awards/russell-limnogeology/2025 2026-03-04T00:00:44.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2025 2026-03-18T23:08:31.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2025 2026-03-04T22:56:21.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2025 2026-02-26T22:47:36.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2015 2026-02-26T22:50:22.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2015 2026-02-18T22:29:56.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2015 2026-03-18T23:02:15.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2015 2026-02-25T19:32:06.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2015 2026-03-04T20:28:30.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2015 2026-02-18T18:30:33.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2015 2026-02-19T22:43:00.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2015 2026-02-26T21:00:41.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2015 2026-03-04T17:57:46.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2015 2026-02-19T18:32:02.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2015 2026-02-24T19:04:16.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2015 2026-05-06T14:34:16.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2015 2026-03-02T22:36:38.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2015 2026-03-04T00:03:23.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2015 2026-02-19T16:53:13.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2015 2026-05-21T21:05:43.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2015 2026-02-23T23:00:06.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2015 2026-02-23T21:37:06.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2015 2026-02-27T22:28:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2015 2026-02-24T21:21:34.000Z weekly 0.8 https://www.geosociety.org/honors-awards/russell-limnogeology/2015 2026-03-03T22:56:07.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2015 2026-03-04T22:04:18.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2015 2026-02-26T22:04:28.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2016 2026-02-26T22:54:28.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2016 2026-02-18T22:33:08.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2016 2026-03-18T23:05:00.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2016 2026-02-25T19:41:14.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2016 2026-02-17T21:58:56.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2016 2026-02-18T18:34:23.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2016 2026-02-19T22:48:38.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2016 2026-02-26T21:03:02.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2016 2026-03-04T18:22:15.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2016 2026-02-19T18:34:32.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2016 2026-02-24T19:25:59.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2016 2026-03-04T20:21:48.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2016 2026-03-02T22:43:03.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2016 2026-03-04T00:06:42.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2016 2026-02-19T16:56:29.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2016 2026-05-21T21:13:20.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2016 2026-02-23T23:02:04.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2016 2026-02-23T22:01:45.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2016 2026-02-27T22:35:54.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2016 2026-02-24T21:19:34.000Z weekly 0.8 https://www.geosociety.org/honors-awards/russell-limnogeology/2016 2026-03-03T23:04:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2016 2026-03-05T22:12:11.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2016 2026-03-04T22:10:48.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2016 2026-02-26T22:07:59.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2017 2026-02-26T22:56:50.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2017 2026-02-18T22:36:15.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2017 2026-02-26T00:13:07.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2017 2026-02-25T19:44:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2017 2026-02-17T22:08:52.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2017 2026-02-18T18:39:39.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2017 2026-02-19T22:52:25.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2017 2026-05-18T17:52:19.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2017 2026-03-04T18:25:30.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2017 2026-02-19T19:16:44.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2017 2026-02-24T19:37:45.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2017 2026-03-29T23:11:25.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2017 2026-03-02T22:46:00.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2017 2026-03-04T00:10:10.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2017 2026-02-19T16:58:27.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2017 2026-02-14T00:03:54.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2017 2026-02-23T23:08:44.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2017 2026-02-23T22:06:20.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2017 2026-02-27T22:44:56.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2017 2026-02-24T22:21:12.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2017 2026-03-04T22:08:29.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2017 2026-02-26T22:11:39.000Z weekly 0.8 https://www.geosociety.org/honors-awards/biggs-earth-science-teaching/2018 2026-02-27T16:50:29.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bromery-award-for-minorities/2018 2026-02-18T22:42:57.000Z weekly 0.8 https://www.geosociety.org/honors-awards/burwell-environmental-engineering-geology/2018 2026-02-26T00:21:36.000Z weekly 0.8 https://www.geosociety.org/honors-awards/cady-coal-geology/2018 2026-02-25T19:50:51.000Z weekly 0.8 https://www.geosociety.org/honors-awards/arthur-day-medal/2018 2026-02-17T22:06:11.000Z weekly 0.8 https://www.geosociety.org/honors-awards/young-scientist-award-donath-medal/2018 2026-02-18T18:47:26.000Z weekly 0.8 https://www.geosociety.org/honors-awards/distinguished-service-award/2018 2026-02-20T21:22:28.000Z weekly 0.8 https://www.geosociety.org/honors-awards/contributions-to-geoinformatics/2018 2026-02-26T21:30:52.000Z weekly 0.8 https://www.geosociety.org/honors-awards/gilbert-planetary-geology/2018 2026-03-04T18:29:01.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bascom-geology-mapping-award/2018 2026-02-19T19:18:42.000Z weekly 0.8 https://www.geosociety.org/honors-awards/ian-campbell-memorial-agi-medal/2018 2026-02-24T19:54:50.000Z weekly 0.8 https://www.geosociety.org/honors-awards/international-distinguished-career-award/2018 2026-03-02T23:20:26.000Z weekly 0.8 https://www.geosociety.org/honors-awards/bryan-quaternary-geology-geomorphology/2018 2026-03-16T17:47:47.000Z weekly 0.8 https://www.geosociety.org/honors-awards/meinzer-hydrogeology/2018 2026-03-02T22:53:01.000Z weekly 0.8 https://www.geosociety.org/honors-awards/mgpv-distinguished-career/2018 2026-03-04T00:12:48.000Z weekly 0.8 https://www.geosociety.org/honors-awards/curtis-outstanding-woman-in-science-award/2018 2026-02-19T17:04:44.000Z weekly 0.8 https://www.geosociety.org/honors-awards/penrose-medal/2018 2026-02-14T00:04:34.000Z weekly 0.8 https://www.geosociety.org/honors-awards/presidents-medal/2018 2026-02-23T23:14:38.000Z weekly 0.8 https://www.geosociety.org/honors-awards/public-service-award/2018 2026-02-23T22:16:31.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rabbitt-history-philosophy-geology/2018 2026-02-27T22:46:26.000Z weekly 0.8 https://www.geosociety.org/honors-awards/rapp-archaeological-geology/2018 2026-02-24T22:30:33.000Z weekly 0.8 https://www.geosociety.org/honors-awards/russell-limnogeology/2018 2026-03-03T23:11:16.000Z weekly 0.8 https://www.geosociety.org/honors-awards/divisions/sgt-career-contribution/2018 2026-03-05T22:50:24.000Z weekly 0.8 https://www.geosociety.org/honors-awards/sloss-sedimentary-geology/2018 2026-03-04T22:13:58.000Z weekly 0.8 https://www.geosociety.org/honors-awards/woollard-geophysics-geology/2018 2026-02-26T22:16:48.000Z weekly 0.8 https://www.geosociety.org/what-we-do/international/organizations 2026-05-27T21:35:59.000Z weekly 0.8 https://www.geosociety.org/publications/calendar-photo-call 2026-03-11T21:23:22.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1984-ricardo-group 2026-03-11T22:08:21.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1990-iron-mountain 2026-03-11T22:13:42.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1992-kramer-hills 2026-03-25T21:15:17.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1994-buttes-lockhart-quadrangles 2026-03-11T22:31:01.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1994-fremont-peak-area 2026-03-11T22:54:13.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1998-hinkley-hills-quadrangles 2026-03-11T23:01:20.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1998-sleeping-beauty-quadrangle 2026-03-11T23:09:25.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1998-shadow-mountains 2026-03-11T23:14:59.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1998-coso-range 2026-03-11T23:17:58.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1999-mitchel-range-waterman-hills 2026-03-11T23:29:02.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2003-ankara-melange 2026-03-11T23:32:59.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2003-east-sierran-thrust-system 2026-03-12T00:15:55.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2004-macedonia 2026-03-12T00:23:04.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2005-west-grove-quadrangle 2026-03-12T00:28:00.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2006-pliocene-hannegan-caldera 2026-03-12T00:31:54.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2006-curvature-of-monterrey 2026-03-12T00:47:04.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2007-western-quail-mountains 2026-03-12T00:51:44.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2007-northern-sierra-madre-occidental-volcanic-field 2026-03-12T16:35:45.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2010-wind-river-range 2026-03-12T16:38:48.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2010-santiaguito-dome-complex 2026-03-12T16:41:29.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2010-wilson-cliffs-potosi-mountain 2026-03-12T16:45:45.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2012-volcan-de-pacaya 2026-03-12T16:51:27.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2012-wingate-wash-death-valley 2026-03-12T19:42:03.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2012-central-grapevine-mountains 2026-03-12T20:17:41.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2012-benson-lake-pendant-yosemite 2026-03-12T20:30:27.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2013-west-central-grant-range 2026-03-12T20:32:34.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2013-east-kaibab-monocline-waterpocket-fold 2026-03-12T20:35:04.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2014-southern-kenya-rift 2026-03-12T20:37:31.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2014-caribbean-atlantic-tethyan-realms 2026-03-12T20:42:34.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2014-tierras-blancas 2026-03-12T20:44:47.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2014-northern-lava-mountains-summit-range 2026-03-12T20:46:48.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2014-southern-slate-range-central-garlock-fault 2026-03-12T20:49:03.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2014-sierra-bacha-coastal-sonora 2026-03-12T21:09:55.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2017-tecolotlan-graben-jalisco 2026-03-12T21:12:11.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2018-sanctuary-of-zeus-peloponnesus 2026-03-12T21:14:19.000Z weekly 0.8 https://www.geosociety.org/publications/maps/2019-scotland-district-windward-slope-barbados 2026-03-12T21:18:22.000Z weekly 0.8 https://www.geosociety.org/publications/maps/1994-indian-wells-valley 2026-03-11T22:58:00.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/geologic-fieldwork-practices 2026-03-13T09:30:57.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/climate-change 2026-03-07T01:04:45.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/critical-mineral-resources 2026-03-13T09:38:26.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/data-access 2026-03-13T09:35:04.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/diversity-in-geosciences 2026-03-07T01:16:12.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/freedom-of-scientific-expression 2026-03-09T22:32:46.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/us-flood-risk-management 2026-03-09T22:51:31.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/geoheritage 2026-03-13T09:37:44.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/geoscience-data-preservation 2026-03-13T09:35:32.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/geoscience-in-higher-education 2026-03-09T21:03:55.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/geoscience-in-sustainable-land-use 2026-03-07T00:57:34.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/gender-barriers-in-geoscience-careers 2026-03-13T09:33:08.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/infrastructure 2026-03-06T22:55:46.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/international-visas 2026-03-07T00:37:58.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/natural-hazards 2026-03-13T09:34:51.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/nuclear-test-ban-treaty-ctbt-monitoring 2026-03-07T01:08:10.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/planetary-exploration 2026-03-09T21:20:21.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/public-earth-science-literacy 2026-03-13T09:38:00.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/teaching-earth-science 2026-03-06T22:35:49.000Z weekly 0.8 https://www.geosociety.org/science-policy/position-statements/us-coastal-hazards 2026-03-09T21:55:19.000Z weekly 0.8 https://www.geosociety.org/what-we-do/grants-scholarships/section-grants/cordilleran-section 2026-04-28T19:58:15.000Z weekly 0.8 https://www.geosociety.org/what-we-do/grants-scholarships/section-grants/rocky-mountain-section 2026-05-01T21:28:02.000Z weekly 0.8 https://www.geosociety.org/what-we-do/in-the-field/geocorps-america 2026-05-13T23:27:18.000Z weekly 0.8 https://www.geosociety.org/publications/subscriptions 2026-05-01T22:52:49.000Z weekly 0.8 https://www.geosociety.org/what-we-do/grants-scholarships/section-grants/south-central-section 2026-04-30T20:50:42.000Z weekly 0.8 https://www.geosociety.org/what-we-do/grants-scholarships/section-grants/southeastern-section 2026-04-30T21:40:10.000Z weekly 0.8 https://www.geosociety.org/what-we-do/grants-scholarships/section-grants/north-central-section 2026-04-28T20:19:56.000Z weekly 0.8 https://www.geosociety.org/science-policy-old 2026-05-12T17:06:01.000Z weekly 0.8 https://www.geosociety.org/publications/scholarly-books 2026-05-29T21:09:43.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections/cordilleran 2026-06-03T16:22:29.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections/north-central 2026-06-03T16:26:06.000Z weekly 0.8 https://www.geosociety.org/membership/geographic-sections/northeastern 2026-06-03T16:21:54.000Z weekly 0.8 https://www.geosociety.org/what-we-do/careers-networking/cpe/credentialing-certifications 2026-05-14T02:56:23.000Z weekly 0.8 https://www.geosociety.org/what-we-do/for-geologists 2026-05-13T16:13:08.000Z weekly 0.8 https://www.geosociety.org/what-we-do/for-the-public 2026-05-13T16:10:08.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/cordilleran-section-meeting 2026-05-26T15:09:44.000Z weekly 0.8 https://www.geosociety.org/events/section-meetings/rocky-mountain-section-meeting/field-trips 2026-05-08T22:03:57.000Z weekly 0.8 https://www.geosociety.org/membership/benefits-dues/partners 2026-05-07T00:57:01.000Z weekly 0.8 https://www.geosociety.org/who-we-are/leadership/past-leaders 2026-05-27T18:02:20.000Z weekly 0.8 https://www.geosociety.org/what-we-do/careers-networking 2026-06-02T16:51:51.000Z weekly 0.8 https://www.geosociety.org/what-we-do/in-the-field/professional-academic-opportunities 2026-05-07T19:08:21.000Z weekly 0.8 https://www.geosociety.org/blog//grants-scholarships 2026-05-13T10:23:48.000Z monthly 0.7 https://www.geosociety.org/blog//honors-awards 2026-05-13T10:25:47.000Z monthly 0.7 https://www.geosociety.org/blog/test 2026-02-27T20:11:34.000Z monthly 0.7 https://www.geosociety.org/blog//what-we-do/careers-networking 2026-05-13T10:24:29.000Z monthly 0.7 https://www.geosociety.org/blog/test2 2026-02-27T20:06:12.000Z monthly 0.7 https://www.geosociety.org/news/Joshua-Martin-to-Serve-as-GSA-Congressional-Science-Fellow 2026-06-02T15:09:14.000Z monthly 0.7 https://www.geosociety.org/news/new-gsa-bulletin-articles-published-online-ahead-of-print-2023-03-29 2026-05-18T22:19:37.000Z monthly 0.7 https://www.geosociety.org/news/2023-geological-society-of-america-medal-award-winners 2026-05-19T11:31:51.000Z monthly 0.7 https://www.geosociety.org/news/a-meeting-in-the-mitten-water-rock-wonderland 2026-05-19T11:32:20.000Z monthly 0.7 https://www.geosociety.org/news/at-the-foot-of-the-geologically-diverse-front-range 2026-05-19T11:32:31.000Z monthly 0.7 https://www.geosociety.org/news/complex-subsurface-of-mars-imaged-by-chinese-rover-zhurong 2026-05-19T11:31:29.000Z monthly 0.7 https://www.geosociety.org/news/effective-visual-communication-of-climate-change 2026-05-19T11:32:47.000Z monthly 0.7 https://www.geosociety.org/news/gsa-connects-2023-a-premier-international-scientific-meeting 2026-05-18T22:21:45.000Z monthly 0.7 https://www.geosociety.org/news/how-an-ancient-society-in-the-sahara-desert-rose-and-fell-with-groundwater 2026-05-18T22:21:18.000Z monthly 0.7 https://www.geosociety.org/news/hypervelocity-impact-experiments-probe-the-origin-of-organics-on-the-dwarf-planet-ceres 2026-05-19T11:13:46.000Z monthly 0.7 https://www.geosociety.org/news/new-dating-of-cave-art-reveals-history-of-puerto-rican-people 2026-05-18T22:20:02.000Z monthly 0.7 https://www.geosociety.org/news/nuevo-sitio-en-amrica-del-sur-revela-fsiles-extraordinarios-del-fin-de-la-era-de-los-dinosaurios 2026-05-19T11:14:30.000Z monthly 0.7 https://www.geosociety.org/news/pioneering-change-jamil-bey-honored-for-advancing-geosciences-and-environmental-justice 2026-05-19T11:14:48.000Z monthly 0.7 https://www.geosociety.org/news/salmon-cooling-stations 2026-05-19T11:15:03.000Z monthly 0.7 https://www.geosociety.org/news/early-stage-subduction-invasion 2026-04-21T15:19:44.000Z monthly 0.7 https://www.geosociety.org/news/geological-society-of-america-secures-largest-grant-in-organizations-history 2026-04-21T15:18:35.000Z monthly 0.7 https://www.geosociety.org/news/gsa-announces-2024-award-winners-honoring-excellence-in-geoscience 2026-04-21T15:18:14.000Z monthly 0.7 https://www.geosociety.org/news/is-climate-change-infiltrating-your-backyard 2026-05-19T11:18:58.000Z monthly 0.7 https://www.geosociety.org/news/reversible-deformation-permanent-fabric-development 2026-04-21T15:14:51.000Z monthly 0.7 https://www.geosociety.org/news/a-warming-climate-could-decimate-mollusk-populations-in-the-western-atlantic 2026-04-21T15:13:30.000Z monthly 0.7 https://www.geosociety.org/news/explore-geological-sites-throughout-the-lone-star-state-with-texas-rocks 2026-04-21T15:11:14.000Z monthly 0.7 https://www.geosociety.org/news/geological-society-of-america-issues-new-position-statement-on-professional-licensure-for-geologist 2026-04-21T14:50:15.000Z monthly 0.7 https://www.geosociety.org/news/how-hurricane-helene-changed-groundwater-chemistry 2026-04-21T15:09:43.000Z monthly 0.7 https://www.geosociety.org/news/media-invitation-denver-announced-as-location-for-gsa-connects-2026 2026-04-21T15:07:31.000Z monthly 0.7 https://www.geosociety.org/news/media-invitation-from-field-to-headline-gsa-connects-2025-awaits 2026-04-21T15:07:11.000Z monthly 0.7 https://www.geosociety.org/news/key-drivers-of-recurrent-extinction-in-the-triassic 2026-04-21T14:55:54.000Z monthly 0.7 https://www.geosociety.org/news/new-articles-for-geosphere-posted-online-first-2023-01-03 2026-05-18T19:57:29.000Z monthly 0.7 https://www.geosociety.org/news/new-geology-articles-published-online-ahead-of-print-2023-01-03 2026-05-18T19:55:48.000Z monthly 0.7 https://www.geosociety.org/news/new-gsa-bulletin-articles-published-online-ahead-of-print-now 2026-05-18T19:55:00.000Z monthly 0.7 https://www.geosociety.org/news/gas-monitoring-at-volcanic-fields-outside-naples-exposes-multiple-sources-of-carbon-dioxide-emis 2026-05-18T19:29:55.000Z monthly 0.7 https://www.geosociety.org/news/geological-society-of-america-announces-20232024-fellows-for-science-policy-and-communication 2026-05-19T11:33:02.000Z monthly 0.7 https://www.geosociety.org/news/geological-society-of-america-announces-20232024-officers-and-councilors 2026-05-18T22:21:58.000Z monthly 0.7 https://www.geosociety.org/news/how-much-cobalt-can-be-mined-in-the-us-study-examines-domestic-mining-site-in-idaho 2026-05-19T11:14:01.000Z monthly 0.7 https://www.geosociety.org/news/inferring-wildfire-intensity-from-quartz-luminescence 2026-05-19T11:13:33.000Z monthly 0.7 https://www.geosociety.org/news/kill-dates-for-re-exposed-black-mosses 2026-05-18T19:52:57.000Z monthly 0.7 https://www.geosociety.org/news/looking-for-lithium-bearing-pegmatites 2026-04-21T17:45:29.000Z monthly 0.7 https://www.geosociety.org/news/measuring-the-changing-soundscape-in-glacier-national-park 2026-05-18T22:20:44.000Z monthly 0.7 https://www.geosociety.org/news/new-articles-for-geosphere-posted-early-online 2026-05-18T22:20:27.000Z monthly 0.7 https://www.geosociety.org/news/new-geology-articles-published-online-ahead-of-print 2026-05-18T22:18:52.000Z monthly 0.7 https://www.geosociety.org/news/new-gsa-bulletin-articles-published-online-ahead-of-print 2026-05-18T19:58:13.000Z monthly 0.7 https://www.geosociety.org/news/new-gsa-bulletin-articles-published-online-ahead-of-print-2023-03-08 2026-05-18T19:26:35.000Z monthly 0.7 https://www.geosociety.org/news/new-south-american-site-reveals-extraordinary-fossils-from-the-end-of-the-age-of-the-dinosaurs 2026-05-18T22:18:09.000Z monthly 0.7 https://www.geosociety.org/news/us-groundwater-is-getting-saltierwhat-that-means-for-infrastructure-ecosystems-and-human-health 2026-05-19T11:15:49.000Z monthly 0.7 https://www.geosociety.org/news/unearthing-the-sources-of-cave-forming-sulfuric-acid 2026-05-19T11:16:14.000Z monthly 0.7 https://www.geosociety.org/news/unlocking-earths-mysteries-gsa-connects-2023-technical-program-schedule-now-available 2026-05-19T11:16:48.000Z monthly 0.7 https://www.geosociety.org/news/chevron-partners-with-the-geological-society-of-america-to-offer-geology-field-trip-grants-to-st 2026-04-21T15:20:15.000Z monthly 0.7 https://www.geosociety.org/news/expanding-earth-science-education-beyond-traditional-field-trips 2026-04-21T15:19:17.000Z monthly 0.7 https://www.geosociety.org/news/geological-society-of-america-reduces-student-membership-dues-to-25 2026-05-19T11:18:06.000Z monthly 0.7 https://www.geosociety.org/news/is-it-time-for-a-paradigm-shift-in-how-we-think-about-igneous-petrology 2026-05-19T11:19:58.000Z monthly 0.7 https://www.geosociety.org/news/media-invitation-cover-gsa-connects-2024-in-anaheim-california 2026-04-21T15:16:06.000Z monthly 0.7 https://www.geosociety.org/news/new-vestiges-of-the-first-life-on-earth-discovered-in-saudi-arabia 2026-04-21T15:15:11.000Z monthly 0.7 https://www.geosociety.org/news/abandoned-coal-mine-drainage-could-be-a-significant-source-of-carbon-emissions 2026-05-19T11:26:24.000Z monthly 0.7 https://www.geosociety.org/news/cracking-the-code-of-kimberlite-eruptions-new-study-in-geology-on-how-diamonds-make-their-rapid- 2026-04-21T15:12:10.000Z monthly 0.7 https://www.geosociety.org/news/geological-society-of-america-names-emily-orzechowski-as-director-of-geoscience-policy-external 2026-04-21T14:50:26.000Z monthly 0.7 https://www.geosociety.org/news/marsquakes-and-meteorites-unveil-the-potential-for-subterranean-alien-lifeforms-on-mars 2026-04-21T15:08:33.000Z monthly 0.7 https://www.geosociety.org/news/media-invitation-4-geoscience-livestream-events-at-connects-2025 2026-04-21T15:08:05.000Z monthly 0.7 https://www.geosociety.org/news/new-fossil-evidence-from-australia-reveals-how-earths-worst-mass-extinction-reshaped-life-on-lan 2026-04-21T15:06:27.000Z monthly 0.7 https://www.geosociety.org/news/new-in-geosphere-could-a-cascadia-megathrust-earthquake-trigger-the-san-andreas-fault 2026-04-21T15:05:10.000Z monthly 0.7 https://www.geosociety.org/news/widespread-sediments-beneath-greenland-make-its-ice-more-vulnerable-to-warming 2026-04-21T15:06:05.000Z monthly 0.7 https://www.geosociety.org/news/how-did-these-strange-ancient-organisms-turn-into-such-remarkable-fossils 2026-04-21T14:55:20.000Z monthly 0.7 https://www.geosociety.org/news/new-geology-articles-published-online-ahead-of-print-2023-02-01 2026-05-18T19:56:05.000Z monthly 0.7 https://www.geosociety.org/news/east-coast-landslide-impacts-from-puerto-rico-to-vermont-and-in-between 2026-05-19T11:31:09.000Z monthly 0.7 https://www.geosociety.org/news/extinct-offshore-volcano-could-store-gigatons-of-carbon-dioxide 2026-05-19T11:12:24.000Z monthly 0.7 https://www.geosociety.org/news/extreme-habitats-microbial-life-in-old-faithful-geyser 2026-05-19T11:11:59.000Z monthly 0.7 https://www.geosociety.org/news/geosciences-at-the-crossroads-of-america 2026-05-19T11:33:20.000Z monthly 0.7 https://www.geosociety.org/news/making-arctic-field-geology-accessible-by-digitizing-outcrops 2026-05-19T11:12:57.000Z monthly 0.7 https://www.geosociety.org/news/meeting-in-the-silver-state 2026-05-19T11:33:39.000Z monthly 0.7 https://www.geosociety.org/news/new-articles-for-geosphere-posted-online-first 2026-05-18T19:57:55.000Z monthly 0.7 https://www.geosociety.org/news/nuevas-dataciones-de-arte-rupestre-revelan-la-historia-del-pueblo-puertorriqueo 2026-05-18T22:17:52.000Z monthly 0.7 https://www.geosociety.org/news/sediments-structures-shores-and-storms-keeping-a-keen-eye-on-eastern-geology 2026-05-19T11:15:26.000Z monthly 0.7 https://www.geosociety.org/news/channel-conveyance-and-flood-risk-are-current-models-missing-the-mark 2026-04-21T16:46:43.000Z monthly 0.7 https://www.geosociety.org/news/gsa-becomes-sponsoring-organization-for-the-us-geoheritage-committee 2026-04-21T15:17:06.000Z monthly 0.7 https://www.geosociety.org/news/new-research-sheds-light-on-river-dynamics-and-cutoff-regimes 2026-04-21T15:15:27.000Z monthly 0.7 https://www.geosociety.org/news/the-geological-society-of-america-acquires-mountain-press-publishing-companys-renowned-geology-b 2026-05-19T11:25:40.000Z monthly 0.7 https://www.geosociety.org/news/top-geoscience-conference-invites-abstract-submissions-for-technical-program 2026-04-21T15:14:03.000Z monthly 0.7 https://www.geosociety.org/news/call-for-abstracts-gsa-connects-2025-invites-geoscientists-to-share-groundbreaking-research 2026-04-21T15:12:36.000Z monthly 0.7 https://www.geosociety.org/news/discover-the-incredible-geologic-story-of-texas-with-roadside-geology-of-texas-third-edition 2026-04-21T15:11:48.000Z monthly 0.7 https://www.geosociety.org/news/discover-the-worlds-most-dynamic-geysers-in-a-newly-updated-classic 2026-04-21T15:11:37.000Z monthly 0.7 https://www.geosociety.org/news/explore-the-grand-canyon-state-with-roadside-geology-of-arizona 2026-04-21T15:10:54.000Z monthly 0.7 https://www.geosociety.org/news/gsa-and-gsa-foundation-announce-record-support-for-the-geosciences 2026-04-21T15:10:40.000Z monthly 0.7 https://www.geosociety.org/news/gsa-division-renamed-to-reflect-expanded-mission-embracing-geoheritage 2026-04-21T15:10:06.000Z monthly 0.7 https://www.geosociety.org/news/marine-geology-breakthrough-rovs-provide-new-insights-into-ancient-oceanic-history 2026-04-21T15:09:10.000Z monthly 0.7 https://www.geosociety.org/news/the-land-is-sinking-fast-in-arizonas-willcox-basin 2026-04-21T14:55:45.000Z monthly 0.7 https://www.geosociety.org/news/gsa-increases-j-david-lowell-field-camp-scholarship-in-honor-of-dr-paul-e-potter 2026-05-19T11:30:51.000Z monthly 0.7 https://www.geosociety.org/news/scientists-find-extremely-rapid-evolution-of-new-species-after-the-end-cretaceous-mass-extinctio 2026-04-21T14:54:34.000Z monthly 0.7 https://www.geosociety.org/news/signs-of-ancient-life-turn-up-in-an-unexpected-place 2026-04-21T14:55:16.000Z monthly 0.7 https://www.geosociety.org/news/new-articles-for-geosphere-posted-early-online-2023-03-08 2026-05-18T19:54:10.000Z monthly 0.7 https://www.geosociety.org/news/new-geology-articles-published-online-ahead-of-print-2023-03-06 2026-05-18T19:56:35.000Z monthly 0.7 https://www.geosociety.org/gsa-today/july-2024/google-earth-engine-web-applications-for-investigating 2026-04-07T19:21:25.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2026/groundwater-arsenic-value-of-staying-with-a-challenge 2026-06-02T20:41:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2025/fault-rocks-a-fourth-class-of-rocks 2026-04-03T18:07:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2025/usas-oldest-rock-a-simple-question-with-a-complex-answer 2026-04-03T21:16:14.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2025/a-color-code-to-raise-public-awareness-of-lithium-resources 2026-04-16T20:26:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2025/longterm-monitoring-of-a-campusscale-geothermal-heat-pump-system-using 2026-04-03T18:07:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2024/deep-lithospheric-controls-on-surface-deformation-and-seismicity-around-the 2026-04-06T22:46:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2024/charles-s-fletcher-a-key-man-in-harvard-geology-lab 2026-04-03T18:07:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2024/slowly-deforming-megathrusts-within-the-continental-lithosphere-a-case-from 2026-04-16T20:31:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2024/volunteerled-shortterm-geophysical-field-experiment-lessons-for-inviting 2026-04-03T18:07:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2023/creating-continents-archean-cratons-tell-the-story 2026-04-08T20:31:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2023/improving-the-practice-of-geology-through-explicit-inclusion-of-scientific 2026-04-08T20:36:28.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2023/the-new-source-to-sink-opportunities-for-geoscientists-in-sand-and-gravel-mining 2026-04-09T14:50:12.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2023/perilous-future-for-river-deltas 2026-04-09T17:36:54.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2022/ages-3-microfunding-an-inclusive-community-grassroots-effort-to-better 2026-04-14T19:14:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2022/continental-magmatism-and-uplift-as-the-primary-driver-for-firstorder-oceanic 2026-04-14T19:47:14.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2022/learning-from-the-covid19-pandemic-how-faculty-experiences-can-prepare-us-for 2026-04-14T21:26:34.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2022/the-m-w-51-9-august-2020-sparta-earthquake-north-carolina-the-first-documented 2026-04-14T23:13:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2022/whats-soil-got-to-do-with-climate-change 2026-04-14T23:26:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2022/the-rocks-dont-lie-but-they-can-be-misunderstood 2026-04-16T20:47:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2022/a-highresolution-multispectral-macroimager-for-geology-and-paleontology 2026-04-16T22:02:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2021/seeking-diversity-in-the-geosciences-when-black-lives-matter 2026-04-17T00:33:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2021/the-case-for-a-longlived-and-robust-yellowstone-hotspot 2026-04-17T00:38:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2021/earth-evolution-emergence-and-uniformitarianism 2026-04-17T19:27:38.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2021/taters-versus-sliders-evidence-for-a-longlived-history-of-strikeslip 2026-04-17T19:52:59.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2021/jurassic-to-neogene-quantitative-crustal-thickness-estimates-in-southern-tibet 2026-04-17T20:16:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2021/seeing-what-you-know-how-researchers-backgrounds-have-shaped-the-mima-mound 2026-04-17T21:04:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2021/bringing-the-field-to-students-during-covid19-and-beyond 2026-04-17T21:31:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2021/curation-and-analysis-of-global-sedimentary-geochemical-data-to-inform-earth 2026-04-17T21:59:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2021/mapping-critical-minerals-from-the-sky 2026-05-14T21:20:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2021/virtual-outcrops-in-a-pocket-the-smartphone-as-a-fully-equipped-photogrammetric 2026-05-14T21:32:48.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2020/the-mesoproterozoic-singlelid-tectonic-episode-prelude-to-modern-plate-tectonics 2026-05-21T22:32:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2020/academic-program-prioritization-an-existential-threat-to-geoscience-departments 2026-04-21T19:02:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2020/cuba-river-water-chemistry-reveals-rapid-chemical-weathering-the-echo-of-uplift 2026-04-21T21:47:50.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2011/improving-undergraduate-geoscience-educationa-community-endeavor 2026-04-16T21:20:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2010/paleotempestology-and-the-pursuit-of-the-perfect-paleostorm-proxy 2026-04-16T21:21:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2010/geoinformatics-transforming-data-to-knowledge-for-geosciences 2026-04-16T21:21:34.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2010/impact-of-erosion-sedimentation-and-structural-heritage-on-the-structure-and 2026-04-16T21:21:48.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2010/resolving-uplift-of-the-northern-andes-using-detrital-zircon-age-signatures 2026-04-16T21:21:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2010/superrotation-of-earths-inner-core-and-the-structure-of-scientific-reasoning 2026-04-16T21:22:02.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2010/caldera-collapse-perspectives-from-comparing-galapagos-volcanoes-nucleartest 2026-04-16T21:22:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2010/subduction-of-the-chile-ridge-upper-mantle-structure-and-flow 2026-04-16T21:22:54.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2010/the-internet-as-a-resource-and-support-network-for-diverse-geoscientists 2026-04-16T21:23:01.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2009/mineral-resource-geology-in-academia-an-impending-crisis 2026-04-16T21:23:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2026/discorditarianism-a-new-paradigm-for-geological-interpretation 2026-04-03T18:10:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2025/forecast-monitor-adapt-a-multiagency-effort-to-protect-people-during-postfire 2026-04-03T18:10:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2025/oroclinal-bending-of-southern-alaska-during-final-assembly-of-the-north 2026-04-03T18:10:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2025/broadening-participation-in-the-geosciences-insights-and-recommendations-from 2026-04-03T18:10:25.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2025/leveraging-the-ufern-model-to-improve-international-research-experiences-for 2026-04-03T18:10:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2024/the-balanced-billion 2026-04-06T23:26:01.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2024/is-geology-accreditation-needed-it-is-already-here 2026-04-07T18:20:51.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2024/feeling-relieved-creating-a-positive-bathroom-field-culture-in-the-geosciences 2026-04-07T19:47:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2024/the-cambrian-of-the-grand-canyon-refinement-of-a-classic-stratigraphic-model 2026-04-03T18:10:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2024/a-virtual-expedition-to-the-juneau-icefield 2026-04-03T18:10:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2025/the-colorado-rocky-mountains-awaken-understanding-topographic-rejuvenation-in 2026-04-03T18:10:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2023/a-new-tool-for-producing-3d-orientation-symbology-for-google-earth 2026-04-09T14:39:53.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2023/our-rock-and-mineral-exams-could-be-better 2026-04-08T17:55:25.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2023/metamorphic-core-complex-dichotomy-in-the-north-american-cordillera-explained 2026-04-23T03:22:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2022/print-your-compass-using-3d-printed-geological-compasses-for-teaching-and 2026-04-14T22:28:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2022/shallow-water-versus-deep-water-stratigraphic-geometries 2026-04-14T22:51:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2022/rapid-sediment-redeposition-may-limit-carbon-release-during-catastrophic 2026-04-14T23:41:45.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2022/chemistry-education-for-the-geosciences-perceptions-of-importance-and-relevant 2026-04-16T20:46:42.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2022/soliciting-community-input-on-culture-and-ethics-of-geologic-sampling 2026-04-16T23:46:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2021/active-uplift-of-southern-tibet-revealed 2026-04-16T23:52:52.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2021/gsa-statement-on-diversity-and-a-challenge-to-the-society-geoscience 2026-04-17T00:55:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2020/comment-subduction-polarity-in-ancient-arcs-a-call-to-integrate-geology-and 2026-04-20T21:14:43.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2020/silence-comes-at-a-cost-sexual-harassment-reporting-in-stem 2026-05-14T23:26:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2020/a-boost-for-the-cure-improving-learning-outcomes-with-curriculumbased 2026-05-14T23:34:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2020/its-time-to-defuse-the-cambrian-explosion 2026-04-20T23:02:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2020/a-threedimensional-virtual-tour-of-the-johnston-geology-museum 2026-05-21T22:36:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2020/assembling-laurentiaintegrated-theme-sessions-on-tectonic-turning-points 2026-04-21T19:15:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2020/geoscience-videos-and-animations-how-to-make-them-with-your-students-and-how-to 2026-04-21T21:35:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2020/does-our-vision-of-diversity-reduce-harm-and-promote-justice 2026-04-21T23:42:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2020/using-mobile-technologies-to-enhance-accessibility-and-inclusion-in-fieldbased 2026-04-21T23:53:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2020/teaching-with-digital-3d-models-of-minerals-and-rocks 2026-04-22T00:05:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2026/hazard-mitigation-policy-lessons 2026-06-02T20:41:28.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2019/comment-a-more-informative-way-to-name-plutonic-rocks-comment-by-frost 2026-04-22T01:40:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2019/comment-a-more-informative-way-to-name-plutonic-rocks-comment-by-hogan 2026-04-22T01:40:52.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2019/reply-a-more-informative-way-to-name-plutonic-rocks 2026-04-22T01:39:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2019/the-larsen-ice-shelf-system-antarctica-larissa-polar-systems-bound-together 2026-04-22T01:52:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2019/teaching-for-earth-resilience-a-strategy-for-increased-diversity-and-equity 2026-04-22T16:45:00.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2019/gsa-tomorrow-an-open-challenge-to-promote-the-future-of-geoscience 2026-04-22T18:04:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2019/holes-in-the-bottom-of-the-sea-history-revolutions-and-future-opportunities 2026-04-22T21:06:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2019/the-ages2-awards-for-geochronology-student-research-2-program-supporting 2026-04-22T21:17:03.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2018/using-placebased-communityinspired-research-to-broaden-participation-in-the 2026-04-22T21:54:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2018/rapid-3d-analysis-of-rockfalls 2026-04-22T22:02:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2018/jurassic-sealevel-variations-a-reappraisal 2026-04-22T22:20:03.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2018/late-cenozoic-evolution-of-the-upper-mississippi-river-stream-piracy-and 2026-04-22T22:32:28.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2018/broken-sheetson-the-numbers-and-areas-of-tectonic-plates 2026-04-22T22:41:19.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2018/charting-the-geosciences-with-google-ngram-viewer 2026-04-23T20:40:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2017/the-gulf-of-mexico-and-canada-basin-genetic-siblings-on-either-side-of-north 2026-04-21T22:59:28.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2017/connecting-the-next-generation-of-science-journalists-with-scientists-in-action 2026-04-23T21:33:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2017/the-need-for-a-paradigm-shift-in-science-advocacy 2026-04-23T22:00:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2017/the-high-plains-aquifer-can-we-make-it-last 2026-04-23T22:24:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2017/zealandia-earths-hidden-continent 2026-04-22T00:17:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2017/diverse-students-can-be-attracted-to-geoscience 2026-04-23T22:48:45.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2017/the-great-acceleration-and-the-disappearing-surficial-geologic-record 2026-04-23T22:55:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2017/classic-geologic-outcrops-preservation-and-future-accessibility 2026-04-22T00:16:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2017/the-new-world-of-3d-geologic-mapping 2026-04-22T00:16:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2017/meeting-changing-workforce-needs-in-geoscience-with-new-thinking-about 2026-04-16T21:09:03.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2016/virtual-rocks 2026-04-16T21:09:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2016/a-novel-plate-tectonic-scenario-for-the-genesis-and-sealing-of-some-major 2026-04-16T21:09:25.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2016/the-development-and-evolution-of-the-william-smith-1815-geological-map-from-a 2026-04-16T21:09:48.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2016/dynamics-and-legacy-of-48-ka-rock-avalanche-that-dammed-zion-canyon-utah-usa 2026-04-16T21:09:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2016/the-anthropocene-epoch-scientific-decision-or-political-statement 2026-04-16T21:10:03.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2016/building-a-coalition-of-concerned-stakeholders-to-guide-watershed-decisions 2026-04-16T21:10:11.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2015/connecting-geology-and-native-american-culture-on-the-reservation-of-acoma 2026-04-16T21:10:56.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2015/imaging-spectroscopy-of-geological-samples-and-outcrops-novel-insights-from 2026-04-16T21:11:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2015/a-birdseye-view-of-geology-the-use-of-micro-dronesuavs-in-geologic-fieldwork 2026-04-16T21:11:48.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2015/the-smart-city-develops-on-geology-comparing-rome-and-naples 2026-04-16T21:12:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2014/preexisting-fractures-and-the-formation-of-an-iconic-american-landscape 2026-04-16T21:14:42.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2014/evolution-of-paleontology-longterm-gender-trends-in-an-earthscience-discipline 2026-04-16T21:14:49.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2013/profiting-from-the-past-are-fossils-a-sound-investment 2026-04-16T21:15:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2012/an-opensource-software-environment-for-visualizing-and-refining-plate-tectonic 2026-04-16T21:16:52.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2012/geological-time-conventions-and-symbols 2026-04-16T21:17:28.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2012/buckling-an-orogen-the-cantabrian-orocline 2026-04-16T21:17:49.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2012/wavecut-or-watertable-platforms-of-rocky-coasts-and-rivers 2026-04-16T21:18:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2012/rebuilding-tohoku-a-joint-geophysical-and-economic-framework-for-hazard 2026-04-16T21:18:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2011/the-big-picture-a-lithospheric-cross-section-of-the-north-american-continent 2026-04-16T21:19:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2011/obstacles-to-the-recruitment-of-minorities-into-the-geosciences-a-call-to-action 2026-04-16T21:19:51.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2011/the-case-for-a-neoproterozoic-oxygenation-event-geochemical-evidence-and 2026-04-16T21:19:59.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2011/killer-waves-on-the-airwaves-new-media-traditional-media-and-student 2026-04-16T21:20:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2011/a-miocene-river-in-northern-arizona-and-its-implications-for-the-colorado-river 2026-04-16T21:20:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2011/landscape-evolution-in-southcentral-minnesota-and-the-role-of-geomorphic 2026-04-16T21:20:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2010/the-digital-revolution-in-geologic-mapping 2026-04-16T21:21:05.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2010/structural-analysis-of-three-extensional-detachment-faults-with-data-from-the 2026-04-16T21:21:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2010/geological-mapping-goes-3d-in-response-to-societal-needs 2026-04-16T21:21:27.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2010/impacts-of-environmental-change-and-human-activity-on-microbial-ecosystems-on 2026-04-16T21:22:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2010/innovations-in-the-built-environment-for-earth-science 2026-04-16T21:22:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2010/tropical-shoreline-ice-in-the-late-cambrian-implications-for-earths-climate 2026-04-16T21:22:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2009/the-klondike-goldfields-and-pleistocene-environments-of-beringia 2026-04-16T21:23:08.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2009/facing-major-challenges-in-carbon-capture-and-sequestration 2026-04-16T21:23:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2009/the-portland-basin-a-big-river-runs-through-it 2026-04-16T21:23:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2023/halokinetic-induced-topographic-controls-on-sediment-routing-in-saltbearing 2026-04-08T20:44:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2026/insights-into-widespread-landsliding-in-southern-appalachia-from-hurricane 2026-06-02T21:06:02.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2025/swot-satellite-a-new-tool-for-fluvial-geomorphology 2026-04-03T18:14:42.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2025/incorporating-ethics-in-college-geoscience-education-through-community 2026-04-03T18:14:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2024/align-a-userfriendly-app-for-numerical-stratigraphic-correlation 2026-04-06T23:37:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2024/retraversing-the-highs-and-lows-of-cenozoic-sea-levels 2026-05-16T02:32:50.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2024/the-first-geologists 2026-04-07T19:40:51.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2024/beast-quake-taylors-version-analysis-of-seismic-signals-recorded-during-two 2026-04-07T20:28:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2023/establishing-an-ethic-of-sampling-for-future-generations-of-geoscientists 2026-04-24T22:20:43.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2023/new-insights-into-feeder-dike-swarms-in-scoria-cones-and-their-structural 2026-04-16T20:46:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2023/natural-disasters-going-back-to-the-roots-of-misleading-terminology-insights 2026-04-09T14:35:19.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2023/saving-earth-saving-geoscience 2026-04-09T14:45:34.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2023/paleogeographic-maps-audience-insights-on-portrayal-of-ancient-terrain-and 2026-04-09T17:48:12.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2022/nuclear-winter-and-the-anthropocene 2026-04-09T18:01:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2022/biotic-enhancement-of-weathering-over-the-past-37-billion-years 2026-04-14T18:53:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2022/analysis-of-skills-sought-by-employers-of-bachelorslevel-geoscientists 2026-04-14T21:31:56.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2022/discovery-of-an-entrapped-early-permian-ca-299-ma-perigondwanic-sliver-in-the 2026-04-14T22:23:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2022/three-major-failed-rifts-in-central-north-america-similarities-and-differences 2026-04-14T22:57:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2022/answering-geosciences-research-questions-at-a-global-scale-via-a-hybrid 2026-04-15T21:02:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2021/recruiting-to-geosciences-through-campus-partnerships 2026-04-17T20:39:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2021/fieldbased-geoscience-education-during-the-covid19-pandemic-planning-execution 2026-04-17T21:15:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2021/the-origin-and-tectonic-significance-of-the-basin-and-rangerio-grande-rift 2026-05-14T21:25:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2020/reply-subduction-polarity-in-ancient-arcs-a-call-to-integrate-geology-and 2026-04-23T04:10:49.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2020/strabotools-a-mobile-app-for-quantifying-fabric-in-geology 2026-05-14T21:57:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2020/fate-of-the-lower-lithosphere-during-shallowangle-subduction-the-laramide 2026-04-21T18:15:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2020/recent-digital-technology-trends-in-geoscience-teaching-and-practice 2026-04-21T18:35:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2020/individual-development-plans-idps-an-underutilized-advising-tool-in-the 2026-04-21T19:21:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2020/visualization-and-sharing-of-3d-digital-outcrop-models-to-promote-open-science 2026-04-21T21:09:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2020/seeing-like-a-geologist-how-expertise-and-context-impact-frameofreference 2026-04-21T21:22:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2020/remnants-and-rates-of-metamorphic-decarbonation-in-continental-arcs 2026-04-21T22:02:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2020/a-guide-to-graduate-school-admissions-in-the-geosciences 2026-04-21T23:04:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2020/predicting-the-water-balance-from-optimization-of-plant-productivity 2026-04-21T23:19:45.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2020/flooding-induced-by-rising-atmospheric-carbon-dioxide 2026-04-21T23:34:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2020/learning-from-the-lockdown-the-silver-linings-of-a-virtual-conference 2026-04-22T00:00:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2019/erock-an-openaccess-repository-of-virtual-outcrops-for-geoscience-education 2026-04-22T17:56:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2019/big-data-and-artificial-intelligence-analytics-in-geosciences-promises-and 2026-04-22T18:26:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2019/synoptic-view-of-lithospheric-swave-velocity-structure-in-the-southern-united 2026-04-22T20:09:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2019/the-role-of-introductory-geoscience-courses-in-preparing-teachersand-all 2026-04-22T21:38:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2019/deep-slab-collision-during-miocene-subduction-causes-uplift-along-crustalscale 2026-04-22T21:45:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2018/is-the-grenville-front-in-the-central-united-states-really-the-midcontinent-rift 2026-04-23T19:18:57.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2018/the-other-biodiversity-record-innovations-in-animalsubstrate-interactions 2026-04-23T20:44:56.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2018/when-oil-and-water-mix-understanding-the-environmental-impacts-of-shale 2026-04-23T20:47:57.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2017/savor-the-cryosphere 2026-04-23T20:52:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2017/tectonic-klippe-served-the-needs-of-cult-worship-sanctuary-of-zeus-mount 2026-04-23T20:58:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2017/impact-of-seismic-image-quality-on-fault-interpretation-uncertainty 2026-04-23T21:18:00.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2017/quaternary-rupture-of-a-crustal-fault-beneath-victoria-british-columbia-canada 2026-04-23T22:33:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2017/harnessing-an-effective-geoscience-curriculum-for-students-with-autism-spectrum 2026-04-22T00:16:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2016/physical-experiments-of-tectonic-deformation-and-processes-building-a-strong 2026-04-16T21:09:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2016/the-20142015-pahoa-lava-flow-crisis-at-kilauea-volcano-hawaii-disaster-avoided 2026-04-16T21:09:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2016/the-effects-of-soil-on-the-taste-of-wine 2026-04-16T21:10:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2016/the-geology-of-cuba-a-brief-overview-and-synthesis 2026-04-16T21:10:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2015/pleistocene-relative-sea-levels-in-the-chesapeake-bay-region-and-their 2026-04-16T21:10:49.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2015/dismemberment-and-northward-migration-of-the-cordilleran-orogen-bajabc-resolved 2026-04-16T21:12:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2015/we-need-to-talk-facilitating-communication-between-fieldbased-geoscience-and 2026-04-16T21:12:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2015/introductory-geology-is-there-a-common-language 2026-04-16T21:12:53.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2015/the-snowmastodon-project-cuttingedge-science-on-the-blade-of-a-bulldozer 2026-04-16T21:13:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2014/the-heavy-metal-contamination-of-lake-junin-national-reserve-peru-an-unintended 2026-04-16T21:13:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2014/the-geoscience-communitys-obligation-to-its-last-great-hope-do-geology 2026-04-16T21:13:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2014/boulders-of-the-vastitas-borealis-formation-potential-origin-and-implications 2026-04-16T21:13:59.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2014/massive-landslide-at-utah-copper-mine-generates-wealth-of-geophysical-data 2026-04-16T21:14:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2014/geoscientists-perceptions-of-the-value-of-undergraduate-field-education 2026-04-16T21:14:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2014/an-anthropogenic-marker-horizon-in-the-future-rock-record 2026-04-16T21:14:27.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2014/125th-anniversary-of-the-geological-society-of-america-looking-at-the-past-and 2026-04-16T21:14:34.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2014/new-insights-into-debrisflow-hazards-from-an-extraordinary-event-in-the 2026-04-16T21:14:56.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2014/a-cosmogenic-view-of-erosion-relief-generation-and-the-age-of-faulting-in 2026-04-16T21:15:03.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2013/the-geological-legacy-of-hurricane-irene-implications-for-the-fidelity-of-the 2026-04-16T21:15:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2013/causation-and-avoidance-of-catastrophic-flooding-along-the-indus-river-pakistan 2026-04-16T21:15:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2013/model-for-the-eruption-of-the-old-faithful-geyser-yellowstone-national-park 2026-04-16T21:15:54.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2013/evolution-of-earths-climatic-system-evidence-from-ice-ages-isotopes-and-impacts 2026-04-16T21:16:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2012/land-transformation-by-humans-a-review 2026-04-16T21:17:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2012/a-humaninduced-hothouse-climate 2026-04-16T21:17:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2012/is-the-anthropocene-an-issue-of-stratigraphy-or-pop-culture 2026-04-16T21:17:56.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2012/detrital-zircon-facies-of-cordilleran-terranes-in-western-north-america 2026-04-16T21:18:11.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2012/the-evolution-of-creationism 2026-04-16T21:18:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2012/opensource-archive-of-active-faults-for-northwest-south-america 2026-04-16T21:18:25.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2012/future-volcanism-at-yellowstone-caldera-insights-from-geochemistry-of-young 2026-04-16T21:18:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2011/wind-erosion-in-the-qaidam-basin-central-asia-implications-for-tectonics 2026-04-16T21:18:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2011/revisiting-the-geoscience-concept-inventory-a-call-to-the-community 2026-04-16T21:19:02.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2011/alternative-perspectives-of-crustal-and-upper-mantle-phenomena-along-the-rio 2026-04-16T21:19:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2011/microbial-communities-in-fluid-inclusions-and-longterm-survival-in-halite 2026-04-16T21:19:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2011/clinker-geochronology-the-first-glacial-maximum-and-landscape-evolution-in-the 2026-04-16T21:19:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2011/unique-geologic-insights-from-nonunique-gravity-and-magnetic-interpretation 2026-04-16T21:20:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2011/why-did-the-southern-gulf-of-california-rupture-so-rapidly-oblique-divergence 2026-04-16T21:20:14.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2011/recent-advances-in-the-hydrostratigraphy-of-paleozoic-bedrock-in-the-midwestern 2026-04-16T21:20:51.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2010/rock-to-regolith-conversion-producing-hospitable-substrates-for-terrestrial 2026-04-16T21:21:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2010/evaluating-lateral-compaction-in-deepwater-fold-and-thrust-belts-how-much-are 2026-04-16T21:22:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2010/a-contribution-to-our-dialogue-on-energy-choices 2026-04-16T21:22:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2009/the-state-of-interactions-among-tectonics-erosion-and-climate-a-polemic 2026-04-16T21:23:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2009/late-holocene-relative-land-and-sealevel-changes-providing-information-for 2026-04-16T21:23:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2013/the-need-for-geologists-in-sustainable-development 2026-04-16T21:16:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2026-extreme-moho-relief-in-ohio-crust 2026-06-02T21:02:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2026/tower-in-motion 2026-06-02T21:07:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2026/lost-in-non-translation 2026-06-02T21:07:12.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2026/science-has-no-borders 2026-06-02T20:33:34.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2019/the-faint-young-sun-problem-revisited 2026-04-22T17:19:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2019/a-more-informative-way-to-name-plutonic-rocks 2026-04-22T17:26:53.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2019/landslides-triggered-by-hurricane-maria-assessment-of-an-extreme-event-in 2026-04-22T20:14:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2019/nickelbearing-laterite-deposits-in-accretionary-context-and-the-case-of-new 2026-04-22T21:27:25.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2019/subduction-polarity-in-ancient-arcs-a-call-to-integrate-geology-and-geophysics 2026-04-22T21:33:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2018/triassic-eustatic-variations-reexamined 2026-04-22T22:06:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2018/twenty-years-of-subduction-zone-science-subduction-top-to-bottom-2-st2b2 2026-04-22T22:13:57.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2018/cosmogenic-nuclides-indicate-that-boulder-fields-are-dynamic-ancient 2026-04-23T19:15:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2017/earthscience-outreach-using-an-integrated-social-media-platform 2026-04-23T20:56:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2017/late-miocene-uplift-of-the-tian-shan-and-altai-and-reorganization-of-central 2026-04-23T21:01:49.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2017/extracting-bulk-rock-properties-from-microscale-measurements-subsampling-and 2026-04-23T21:39:48.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2017/advancing-geoscience-research-through-cider 2026-04-23T21:56:19.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2017/increasing-undergraduate-interest-to-learn-geoscience-with-gpsbased-augmented 2026-04-23T22:14:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2017/color-vision-deficiency-and-the-geosciences 2026-04-23T22:21:14.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2017/increased-land-subsidence-and-sealevel-rise-are-submerging-egypts-nile-delta 2026-04-23T22:46:50.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2017/is-the-coast-toast-exploring-cascadia-earthquake-probabilities 2026-04-23T22:56:57.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2017/chicxulub-and-the-exploration-of-large-peakring-impact-craters-through 2026-04-23T22:59:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2017/a-new-subsidence-map-for-coastal-louisiana 2026-04-23T23:03:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2016/geologic-training-for-americas-astronauts 2026-04-16T21:09:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2016/the-latest-ediacaran-wormworld-fauna-setting-the-ecological-stage-for-the 2026-04-16T21:10:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2016/tectonics-and-crustal-evolution 2026-04-16T21:10:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2015/who-will-build-the-21st-century-addressing-critical-demographic-gaps-in-the 2026-04-16T21:11:11.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2015/fossilized-lithospheric-deformation-revealed-by-teleseismic-shear-wave 2026-04-16T21:11:19.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2015/next-generation-science-standards-a-call-to-action-for-the-geoscience-community 2026-04-16T21:11:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2015/mapping-the-planetsgeology-stakes-its-claim 2026-04-16T21:11:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2015/lithospheric-thinning-associated-with-formation-of-a-metamorphic-core-complex 2026-04-16T21:11:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2015/the-evolution-of-endmember-continental-waters-the-origin-of-acidity-in-southern 2026-04-16T21:11:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2015/moving-lithospheric-modeling-forward-attributes-of-a-community-computer-code 2026-04-16T21:12:02.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2015/the-sinking-city-earthquakes-increase-flood-hazard-in-christchurch-new-zealand 2026-04-16T21:12:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2015/strategies-for-creating-a-conspicuous-effective-and-memorable-poster 2026-04-16T21:12:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2015/north-american-coral-recovery-after-the-endtriassic-mass-extinction-new-york 2026-04-16T21:12:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2015/aeromagnetic-discovery-of-a-baltimore-gneiss-dome-in-the-piedmont-of 2026-04-16T21:13:00.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2014/crustal-magnetism-tectonic-inheritance-and-continental-rifting-in-the 2026-04-16T21:13:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2014/making-things-geological-3d-printing-in-the-geosciences 2026-04-16T21:13:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2014/dynamics-of-a-large-restless-rhyolitic-magma-system-at-laguna-del-maule 2026-04-16T21:13:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2014/how-scientometry-is-killing-science 2026-04-16T21:13:52.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2014/why-are-there-so-few-hispanic-students-in-geoscience 2026-04-16T21:14:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2013/miocene-rejuvenation-of-topographic-relief-in-the-southern-appalachians 2026-04-16T21:15:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2013/gsa-members-on-climate-change-where-what-and-ways-forward 2026-04-16T21:15:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2013/chronostratigraphy-and-geochronology-a-proposed-realignment 2026-04-16T21:16:01.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2013/late-oligoceneearly-miocene-grand-canyon-a-canadian-connection 2026-04-16T21:16:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2013/literature-searches-with-google-scholar-knowing-what-you-are-and-are-not-getting 2026-04-16T21:16:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2013/stromatolites-and-missdifferences-between-relatives 2026-04-16T21:16:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2013/no-more-lousy-powerpoint-slides 2026-04-16T21:16:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2012/fire-and-ice-the-geoheritage-of-tasmanias-cradle-mountainlake-st-clair-national 2026-04-03T18:19:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2012/deepwater-polygonal-fault-systems-as-terrestrial-analogs-for-largescale-martian 2026-04-16T21:16:59.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2012/updating-the-debate-on-model-complexity 2026-04-16T21:17:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2012/speciation-collapse-and-invasive-species-dynamics-during-the-late-devonian-mass 2026-04-16T21:17:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2012/an-astrophysicist-looks-at-global-warming 2026-04-16T21:17:42.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2011/understanding-earths-eroding-surface-with-10be 2026-04-16T21:18:54.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2011/enhancing-participation-of-twoyear-college-faculty-in-the-geological-society-of 2026-04-16T21:19:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2011/putting-partnership-first-a-dialogue-model-for-science-and-risk-communication 2026-04-16T21:19:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2011/learning-from-failure-the-spree-midcontinent-rift-experiment 2026-04-16T21:20:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2024/facilitating-the-critical-mineral-future-valorization-of-kaolin-mining-waste 2026-04-08T17:11:53.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2013/how-good-do-natural-hazard-assessments-need-to-be 2026-04-16T21:15:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2026 2026-06-01T19:35:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2026 2026-05-22T18:59:45.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2026 2026-05-22T18:02:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2026 2026-06-02T20:50:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2025 2026-04-17T22:26:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2025 2026-05-13T22:56:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2025 2026-04-17T20:59:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2025 2026-05-18T16:04:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2024 2026-05-28T22:14:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2023 2026-05-17T23:42:34.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2023 2026-04-17T20:55:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2023 2026-04-17T21:00:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2023 2026-04-17T21:00:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2022 2026-04-17T21:00:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2022 2026-04-17T21:00:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2022 2026-04-17T21:00:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2022 2026-04-17T22:07:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2022 2026-05-12T23:01:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2021 2026-05-12T20:42:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2021 2026-04-17T22:15:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2021 2026-04-17T22:07:02.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2021 2026-04-17T21:01:43.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2020 2026-05-18T00:14:52.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2020 2026-04-17T21:02:42.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2020 2026-05-12T20:32:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2020 2026-04-17T21:02:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2020 2026-04-17T21:02:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2019 2026-05-12T20:24:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2019 2026-04-17T21:40:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2019 2026-04-17T21:03:00.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2019 2026-04-17T21:03:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2019 2026-05-12T20:22:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2018 2026-04-17T21:50:48.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2018 2026-04-17T21:35:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2018 2026-04-17T21:45:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2018 2026-05-12T20:19:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2018 2026-04-17T21:22:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2017 2026-05-12T19:48:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2017 2026-04-17T18:30:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2016 2026-04-17T18:30:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2016 2026-04-17T18:31:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2016 2026-04-17T18:31:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2016 2026-04-17T18:31:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2016 2026-04-17T18:31:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2015 2026-04-17T18:30:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2015 2026-04-17T18:31:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2014 2026-04-17T18:32:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2013 2026-04-17T18:32:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2013 2026-04-17T18:33:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2013 2026-04-17T18:33:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2013 2026-04-17T18:35:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2013 2026-04-17T18:33:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2012 2026-04-17T18:33:49.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2012 2026-04-17T18:33:56.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2011 2026-04-17T18:34:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2011 2026-04-17T18:34:50.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2011 2026-04-17T18:34:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2025 2026-05-12T23:24:25.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2025 2026-05-12T23:29:08.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2025 2026-05-12T23:31:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2025 2026-04-17T20:59:25.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2024 2026-04-17T18:29:02.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2024 2026-04-17T18:29:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2024 2026-04-17T20:58:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2024 2026-05-16T02:36:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2024 2026-04-17T22:30:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2023 2026-04-17T21:48:42.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2023 2026-04-17T20:57:59.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2023 2026-04-17T22:07:28.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2023 2026-05-17T23:50:59.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2021 2026-04-17T22:07:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2021 2026-05-12T23:46:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2021 2026-04-17T21:01:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2021 2026-04-17T21:01:56.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2020 2026-04-17T22:06:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2020 2026-05-12T20:35:53.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2020 2026-04-17T22:14:48.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2018 2026-04-17T21:37:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2018 2026-04-17T21:36:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2018 2026-04-17T21:29:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2018 2026-04-17T21:46:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2017 2026-04-17T18:35:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2017 2026-04-17T18:35:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2017 2026-04-17T18:35:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2017 2026-04-17T18:35:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2017 2026-04-17T22:07:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2017 2026-05-28T22:05:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2016 2026-04-17T18:35:52.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2016 2026-04-17T18:36:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2016 2026-04-17T18:36:11.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2015 2026-04-17T21:03:51.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2015 2026-04-17T18:36:27.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2015 2026-04-17T18:36:38.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2015 2026-04-17T18:36:43.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2014 2026-04-17T18:37:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2014 2026-04-17T18:37:11.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2014 2026-04-17T18:37:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2014 2026-04-17T18:37:28.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2014 2026-04-17T18:37:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2014 2026-04-17T18:37:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2013 2026-04-17T18:38:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2012 2026-04-17T18:38:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2012 2026-04-17T18:38:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2012 2026-04-17T18:38:38.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2011 2026-04-17T18:38:50.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2011 2026-04-17T18:38:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2011 2026-04-17T18:39:03.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2011 2026-04-17T18:39:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2010 2026-04-17T18:39:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2010 2026-04-17T20:56:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2010 2026-04-17T18:39:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2010 2026-04-17T18:39:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2009 2026-04-17T20:56:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2008 2026-04-17T18:39:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2008 2026-04-17T18:40:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2008 2026-04-17T18:40:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-may-2007 2026-04-07T16:10:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2007 2026-04-17T18:40:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2007 2026-04-17T18:40:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2007 2026-04-17T18:40:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2007 2026-04-17T18:40:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2007 2026-04-17T18:41:38.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2006 2026-04-17T18:41:45.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2006 2026-04-07T16:10:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2006 2026-04-17T18:41:51.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2005 2026-04-07T16:10:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2005 2026-04-17T18:41:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2005 2026-04-17T18:42:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-may-2004 2026-04-07T16:10:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2004 2026-04-17T18:42:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2004 2026-04-17T18:42:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2004 2026-04-17T18:45:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2004 2026-04-17T18:42:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2004 2026-04-17T18:43:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2004 2026-04-17T18:43:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2004 2026-04-17T18:43:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2004 2026-04-17T22:07:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-may-2003 2026-04-07T16:10:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2003 2026-04-17T18:43:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2003 2026-04-17T18:44:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2003 2026-04-07T16:10:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2003 2026-04-17T18:51:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2002 2026-04-17T18:51:02.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2002 2026-04-17T18:51:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2002 2026-04-07T16:10:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2002 2026-04-07T16:10:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2001 2026-04-17T18:51:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2001 2026-04-17T18:51:50.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2001 2026-04-07T16:10:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2001 2026-04-07T16:10:45.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2001 2026-04-17T18:52:05.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2000 2026-04-07T16:10:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2000 2026-04-17T18:52:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2000 2026-04-07T16:10:49.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2000 2026-04-07T16:10:50.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-1999 2026-04-07T16:10:51.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-1999 2026-04-17T18:52:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-1999 2026-04-07T16:10:53.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-1999 2026-04-07T16:10:54.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-1999 2026-04-17T18:52:41.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-1999 2026-04-07T16:10:56.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-may-2010 2026-04-07T16:11:28.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2010 2026-04-07T16:11:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2010 2026-04-17T19:52:46.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2010 2026-04-07T16:11:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2009 2026-04-17T19:53:00.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2009 2026-04-17T19:53:05.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2009 2026-04-17T20:56:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2008 2026-04-07T16:11:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2008 2026-04-17T19:53:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2008 2026-04-07T16:11:38.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2008 2026-04-07T16:11:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2007 2026-04-07T16:11:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2007 2026-04-17T20:52:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2007 2026-04-17T19:53:40.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-may-2006 2026-04-07T16:11:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2006 2026-04-07T16:11:45.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2006 2026-04-17T19:53:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2006 2026-04-07T16:11:47.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2006 2026-04-17T20:52:27.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2005 2026-04-17T20:52:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2005 2026-04-07T16:11:50.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2005 2026-04-07T16:11:51.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2005 2026-04-07T16:11:52.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2003 2026-04-17T20:52:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2003 2026-04-07T16:11:54.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2003 2026-04-07T16:11:55.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2003 2026-04-17T20:52:43.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2003 2026-04-07T16:11:57.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2003 2026-04-07T16:11:58.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2002 2026-04-17T20:52:48.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2002 2026-04-07T16:12:01.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2002 2026-04-17T20:52:53.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2002 2026-04-17T20:53:02.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2002 2026-04-07T16:12:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2001 2026-04-17T20:53:08.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2001 2026-04-07T16:12:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2001 2026-04-07T16:12:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2001 2026-04-07T16:12:08.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2001 2026-04-07T16:12:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2000 2026-04-17T20:53:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2000 2026-04-07T16:12:12.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2000 2026-04-07T16:12:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2000 2026-04-17T20:53:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2000 2026-04-07T16:12:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2000 2026-04-17T20:53:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-1999 2026-04-07T16:12:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-1999 2026-04-07T16:12:19.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-1999 2026-04-07T16:12:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2010 2026-04-17T20:53:38.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2010 2026-04-07T16:13:00.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2010 2026-04-17T20:53:45.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2009 2026-04-17T20:53:57.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2009 2026-04-07T16:13:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2009 2026-04-07T16:13:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2009 2026-04-17T20:54:03.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2008 2026-04-07T16:13:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2008 2026-04-17T20:54:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2008 2026-04-07T16:13:12.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2007 2026-04-07T16:13:13.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2007 2026-04-17T20:56:43.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2006 2026-04-07T16:13:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2006 2026-04-07T16:13:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2006 2026-04-07T16:13:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2005 2026-04-17T20:54:14.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2005 2026-04-17T20:54:18.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2005 2026-04-07T16:13:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2004 2026-04-07T16:13:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2004 2026-04-07T16:13:23.000Z yearly 0.6 https://www.geosociety.org/gsa-today/april-2002 2026-04-07T16:13:25.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2002 2026-04-07T16:13:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2002 2026-04-07T16:13:27.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2001 2026-04-07T16:13:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2001 2026-04-07T16:13:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2000 2026-04-07T16:13:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2000 2026-04-07T16:13:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-1999 2026-04-07T16:13:33.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-1999 2026-04-07T16:13:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-1999 2026-04-07T16:13:36.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2026 2026-05-29T22:25:10.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2025 2026-04-17T20:59:59.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2025 2026-04-17T20:59:27.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2025 2026-04-17T20:59:34.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2024 2026-04-17T18:29:16.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2024 2026-05-17T23:15:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2024 2026-04-17T20:58:14.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2024 2026-04-17T20:58:12.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2024 2026-04-17T20:58:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2023 2026-04-17T22:07:32.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2023 2026-04-17T20:58:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2023 2026-05-17T23:54:54.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2022 2026-04-17T21:00:17.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2022 2026-04-17T21:00:20.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2022 2026-05-12T23:19:22.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2022 2026-05-12T23:43:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2022 2026-04-17T21:00:54.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2022 2026-04-17T22:07:12.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2021 2026-04-17T21:01:31.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2021 2026-04-17T22:07:07.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2021 2026-05-12T20:40:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2020 2026-04-17T22:17:42.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2020 2026-04-17T22:12:54.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2020 2026-05-12T20:30:45.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2019 2026-05-12T20:27:05.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2019 2026-04-17T22:10:15.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2019 2026-04-17T22:06:27.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2019 2026-04-17T21:44:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2019 2026-04-17T21:43:12.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-april-2019 2026-04-17T22:06:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2018 2026-04-17T21:26:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2018 2026-04-17T22:07:04.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2017 2026-04-07T16:15:06.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2017 2026-04-17T20:54:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/may-2017 2026-04-17T20:54:39.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2016 2026-04-17T20:54:29.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2016 2026-04-17T20:54:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/july-2015 2026-04-17T20:54:48.000Z yearly 0.6 https://www.geosociety.org/gsa-today/june-2015 2026-04-17T20:54:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2014 2026-04-17T20:54:51.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2014 2026-04-17T20:54:59.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2014 2026-04-07T16:15:24.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2013 2026-04-07T16:15:26.000Z yearly 0.6 https://www.geosociety.org/gsa-today/march-2013 2026-04-17T20:55:27.000Z yearly 0.6 https://www.geosociety.org/gsa-today/september-2013 2026-04-17T20:55:05.000Z yearly 0.6 https://www.geosociety.org/gsa-today/december-2012 2026-04-07T16:15:30.000Z yearly 0.6 https://www.geosociety.org/gsa-today/february-2012 2026-04-17T20:55:09.000Z yearly 0.6 https://www.geosociety.org/gsa-today/january-2012 2026-04-17T20:56:50.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2012 2026-04-07T16:15:35.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2012 2026-04-17T20:55:21.000Z yearly 0.6 https://www.geosociety.org/gsa-today/august-2011 2026-04-17T21:38:44.000Z yearly 0.6 https://www.geosociety.org/gsa-today/november-2011 2026-04-17T20:55:37.000Z yearly 0.6 https://www.geosociety.org/gsa-today/october-2011 2026-04-07T16:15:41.000Z yearly 0.6