Annual Report to Our Members

2025 Annual Report cover

The Geochemical Society's annual report describes our programs and finances for the past year. More…


Elements: Greenalite

Elements Vol 21, Number 3

The June 2025 issue of Elements highlights Greenalite, an Fe(II)-serpentine mineral now recognized as a key player in early Earth and Martian geology. Recent nanoscale research challenges long-standing BIF formation models and opens new questions about serpentinization on Mars. Access it now on the Elements website. More…


Biomineral Geochemistry: Windows into Past Climates and Calcification

e21 2 Cover

This Elements issue explores how the geochemistry of marine biominerals—like shells and skeletons—can reveal both past climate conditions and the biology of calcifying organisms. Articles highlight how linking proxy systems with biomineralization processes can reduce uncertainty in reconstructions. More…


Special Lectures at Goldschmidt 2025

The 2025 Goldschmidt Conference will feature special lectures by Goodkin, Glud, and Mills, honoring breakthroughs in coral proxies, oxygen fluxes, and Earth’s biogeochemical evolution. More…


Ellen Hopmans Named 2025 Recipient of Alfred Treibs Award

Ellen Hopmans

The Alfred Treibs Award is presented by the GS Organic Geochemistry Division to Ellen Hopmans for pioneering TEX86 research, analytical advances, and mentoring future leaders in organic geochemistry. More…


Birth and Growth of Minerals from Aqueous Solutions

e21 1 Cover

This Elements issue explores mineral formation from aqueous solutions, focusing on both classical and newly recognized non-classical pathways. These insights enhance our understanding of natural systems and support advances in sustainable materials, CO₂ storage, and water treatment. More…


The Geochemical Society is on Bluesky

Bluesky Logo

The GS now has a Bluesky account. Follow us there to stay up to date with society news and connect with the community. Follow Us Now! More…


Suzanne Birner Named 2025 Recipient of F. W. Clarke Award

Suzanne Birner

Prof. Suzanne Birner of Berea College will receive the 2025 F. W. Clarke Award for her groundbreaking research on oxygen fugacity variations in Earth’s mantle and their implications for the planet’s interior and atmospheric evolution. More…


Avner Vengosh Named 2025 Recipient of Clair C. Patterson Award

Avner Vengosh

Prof. Avner Vengosh of Duke University will receive the 2025 Clair C. Patterson Award for his impactful research on how energy development affects the geochemistry of water resources and the environment. More…


Chris Hawkesworth Named 2025 Recipient of V. M. Goldschmidt Award

Chris Hawkesworth

The Geochemical Society will present the 2025 Victor Moritz Goldschmidt Award to Professor Chris Hawkesworth. More…