Volcanology, Geochemistry and Petrology Fellows Selection Committee

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About AGU
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Explore AGU programs, insights and tools

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Find members by section, region or expertise

Programs & Initiatives

Advance your career and connect with peers

Find Your Community

Connect by science, interest and identity

AGU Net Zero Headquarters

Visit AGU’s award-winning HQ in D.C.

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Volunteers shaping AGU and the future of science

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Connect with colleagues in your discipline

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Connect with the global AGU community.

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Launch your career with a supportive community

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Build in-depth skills alongside peers

Read your OSPA presentation feedback

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Recognizing top achievements in science

Union Fellows Program

Recognizing excellence in research

Section Awards & Lectures

Celebrating section-specific achievements

Student Awards

Rewarding scientific excellence in students

Science Policy & Communication Awards

Awarding excellence in science outreach

View past recipients

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Investing in science’s future leaders

Travel Grants

Support travel for AGU meetings

Research Grants

Funding new discoveries and breakthroughs

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AGU Annual Meeting

Join AGU25 in New Orleans this December

Chapmans

Specialized meetings for science insights

WaterSciCon

Innovations in hydrology

Ocean Sciences

Join Ocean experts in Glasgow 2026

AbSciCon

Uncover new insights in astrobiology

Exhibits and Sponsorship Opportunities

Elevate your visibility in the geosciences

Submit a proposal for AGU25

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Host your event at AGU Headquarters

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ESS Open Archive

Search Earth and space science preprints

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Explore AGU data guidelines for researchers

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Eos

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VOLCANOLOGY, GEOCHEMISTRY, AND PETROLOGY Fellows Committee

Committee Members

Dennis Geist

Retired

Chair

01 January 2025 - 31 December 2028

Josef Dufek

University of Oregon

Member

01 January 2023 - 01 January 2026

Sally A Gibson

University of Cambridge

Member

01 January 2025 - 31 December 2028

Anita Grunder

Oregon State University

Member

01 January 2025 - 31 December 2028

Rebecca Ann Lange

University of Michigan Ann Arbor

Member

01 January 2023 - 31 December 2026

Frédéric Moynier

Institut de Physique du Globe de Paris

Member

01 January 2025 - 31 December 2028

Laurie C. Reisberg

CNRS

Member

01 January 2024 - 31 December 2027

Alberto Edgardo Saal

Brown University

Member

01 January 2023 - 31 December 2027

Yigang Xu

Guangzhou Institute of Geochemistry, Chinese Academy of Sciences

Member

01 January 2023 - 01 January 2026