synthesis databases
PetDB, SedDB, and other topical data collections

earthchem portal
single-point access to geochemical databases

igsn & sesar
unique identification and registration of samples

Geochemical
resource library
repository and metadata catalog for geochemical datasets

contribute data
submit and publish your data in GfG data systems

Contact Us

Geoinformatics for Geochemistry

General inquiries: info@geoinfogeochem.org

Dr. Kerstin Lehnert, IEDA Director

Regina Russian, Coordinator

Lamont-Doherty Earth Observatory of Columbia University

61 Route 9W

Palisades, NY, 10964 USA

Phone: +1 (845) 365-8506

Fax: +1 (845) 365-8156