Membership in the Geochemical Society connects you with the international geochemistry community through publications, conferences, student programs, and more.
If you need assistance with your Member ID or password, please call +1-202-545-6928 or write to firstname.lastname@example.org.
Joining online is simple and secure. If you prefer to join or renew by mail, you may download a membership form (PDF) and send it to the business office. Update (March 31, 2020): Please note that the GS office is currently closed in compliance with government orders in Washington, DC. Processing of renewals mailed to the office will be significantly delayed. GS staff are working remotely and can assist you by email.
Membership in the Geochemical Society is based on a calendar year (January - December). All memberships submitted after 1 October will be for the following calendar year. A $5 discount will automatically be applied for new memberships or renewals paid by Dec. 31, 2019.
|Member Category||Annual Membership||2-Year Membership|
|Professional: High and Upper-middle Income Economies||40 USD||75 USD|
|Professional: Low and Lower-middle Income Economies*||15 USD||25 USD|
|Student||15 USD||25 USD|
|Senior||20 USD||35 USD|
- *Reduced cost professional memberships are available for scientists residing in countries classified by the World Bank as having low-income or lower-middle-income economies. Please review the list of qualified countries before selecting this category.
- Student memberships are available for individuals currently enrolled in a college or university. Student members may be asked to provide verification information to confirm eligibility for this category. Students from countries classified as having low-income or lower-middle-income economies are eligible for free Introductory Student Memberships.
- Senior memberships are available to individuals who are retired and at least 65 years of age.
Still not sure? Check out our Benefits of Membership.