Join / Renew

It's easy to join!

Join online. If you prefer, you may download the appropriate paper application and mail or fax to GSA.
Renew online. You may also renew by contacting GSA Sales & Service, for a print statement or call +1-888-443-4472.

GSA's Specialty Groups

As a GSA member, you can join any of GSA's Divisions and Sections.
Simply click on the link(s) for more information. Press "add to cart" to purchase.

Scientific Divisions

You can belong to as many Divisions as you like. Division dues are waived for senior members and senior Fellows.

Division Professional ECP/Student
Continental Scientific Drilling $5 $0
Energy Geology $8 $5
Environmental and Engineering Geology $10 $5
Geoarchaeology $8 $6
Geobiology & Geomicrobiology $10 $5
Geochronology $0 $0
Geoinformatics $8 $4
Geology and Health $10 $4
Geology & Society $10 $5
Geophysics and Geodynamics $10 $4
Geoscience Education $10 $10
History and Philosophy of Geology $8 $3
Hydrogeology $12 $5
Karst $10 $4
Limnogeology $10 $5
Mineralogy, Geochemistry, Petrology, and Volcanology Division $10 $5
Planetary Geology $10 $5
Quaternary Geology & Geomorphology $10 $4
Sedimentary Geology $8 $4
Soils and Soil Processes $10 $10
Structural Geology & Tectonics $10 $5

Geographic Sections

All members get one free Section affiliation with their membership, and can then purchase for $3, one or more (or all) additional Section affiliations.

GSA Section Map
View full-size Section map.

Interdisciplinary Interest Group

The International IIG is an informal member group that primarily communicates via GSA’s online Member Community regarding scientific interests and opportunities.


If you prefer or if you have questions, you may also contact us with your member ID, name, credit card information, and the name of the component(s) you would like to join.

GSA Sales and Service,, +1-888-443-4472