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“From field camp to the halls of the U.S. Capitol, my journey as a professional earth scientist was made possible by the opportunities and the people of GSA.”
–D. Szymanski

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Welcome to GSA

As an international scientific society, GSA serves members in academia, government, and industry around the world. Since 1888, GSA’s meetings, publications, and programs have enhanced the professional growth of geoscientists and fostered geoscience stewardship and service. GSA encourages cooperative research and public dialogue on geoscience issues and supports all levels of earth-science education.

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Field Guide 52

Exploring Extreme and Unusual Geology in the Stable Midcontinent: Field Excursions for the 2019 GSA Sections Joint Meeting
Field Guide 53

Field Excursions in the Carolinas: Guides to the 2019 GSA Southeastern Section Meeting
Special Paper 540

Tectonics, Sedimentary Basins, and Provenance: A Celebration of the Career of William R. Dickinson

Venturing into Death Valley with GSAF

Camaraderie over happy hour after dusty days in the field, friendships forged under hot desert sun, new personal and professional connections—although these things may not be what lured attendees to GSAF’s first-ever Rendezvous in April, they are the kinds of experiences and connections we left with after our six-day trip together based in Shoshone, California.

News & Announcements

Update on GSA’s Ethics & Compliance Program

GSA is pleased to share this update on the main steps we are taking to strengthen and sustain a culture of ethical, civil behavior across the Society and the broader geoscience community. Read more.
May GSA Today available online

The full May issue of GSA Today is now available to read online or download.
New webinar posted

Our recent webinar "Exploring a Career in the Paleontology Field" is now available to view online.

GSA MEMBER COMMUNITY Stay in touch -- search the directory. SUBSCRIBE Subscribe today to receive GSA CONNECTION, GSA's monthly e-magazine Also Get E-NEWS for Educators, GeoCorps, journals, meetings, and more.

Current Issue: GSA Connection

Featured Events All Events

31May2019
OTF Application Deadline The On to the Future program awards partial travel scholarships to attend the GSA Annual Meeting. Learn More.
17June2019
GeoCorps^TM and GIP Deadlines Deadline for GeoCorps^TM America and Geoscientists-in-the-Parks (GIP) applications for fall/winter positions.
25June2019
GSA 2019 Abstracts Deadline Deadline for presenters to submit abstracts for the GSA 2019 Annual Meeting.

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Field Guide 52

Field Guide 53

Special Paper 540

Venturing into Death Valley with GSAF

News & Announcements

Update on GSA’s Ethics & Compliance Program

May GSA Today available online

New webinar posted

Featured Events All Events