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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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Enjoy Fresh Member Benefits

Field Guide 58

Architecture and Evolution of the Crust during Continental Arc Magmatism, British Columbia
GSA 2021 Calendar

Earth Meditations
Special Paper 545

The Appalachian Geology of John M. Dennison: Rocks, People, and a Few Good Restaurants

The GSA Foundation Welcomes a New President

The Geological Society of America Foundation (GSAF) has selected Dr. Christopher Grant Maples as its next president. He will replace Dr. John W. (Jack) Hess, who has been the president of The Foundation since January 2015. Dr. Maples will join GSAF in July of this year.

Read more at GSAF

News & Announcements

Read the October Issue of GSA Today Online Now

Read the latest Science and Groundwork articles and GSA's FY2020 Annual Report in the October issue of GSA Today, available online now. Read more.
GSA wins NSF Geosciences ASCEND Award

We are proud to announce our partnership in a new initiative to promote, accelerate, and advance the geoscience disciplines toward greater representation and inclusion. Read more.
Response to Proposed Changes to the Student and Exchange Visitor Program

GSA signed an open letter to "request that plans announced by US Immigration and Customs Enforcement (ICE) on July 6, 2020 to modify the exemption to the Student and Exchange Visitor Program (SEVP) be withdrawn immediately."

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

23Oct.2020
GeoCareers Webinars Grow your career with webinars including a cover letter workshop, geoscience workforce outlook, and a career panel.
26Oct.2020
GSA Annual Meeting Join thousands of geoscientists, students, and professionals at GSA 2020 Connects Online. Plan to attend and register now.
1Nov.2020
Early Membership Renewal Early membership renewal deadline. Save 15% on dues (applies to members in “high income” countries/territories).

GSA 2020 Connects Online Platform is Live

Renew Your Membership Now

GSA Still Cares

Brunton: Special Offer for Members

Welcome to GSA

Quick Links

Renew Membership

Join GSA

Enjoy Fresh Member Benefits

Field Guide 58

GSA 2021 Calendar

Special Paper 545

The GSA Foundation Welcomes a New President

News & Announcements

Read the October Issue of GSA Today Online Now

GSA wins NSF Geosciences ASCEND Award

Response to Proposed Changes to the Student and Exchange Visitor Program

Featured Events All Events