The EarthChem Portal provides integrated access to global geochemical databases maintained by IEDA2 and its partners

EarthChem Portal

User-submitted digital content from geoscience research

EarthChem Library

The Volcano Portal allows discovery of samples and data from individual volcanoes across multiple data systems

Volcano Portal

The EarthChem Data Synthesis provides community-driven preservation, discovery, access, and visualization of geochemical, geochronological, and petrological data

EarthChem Data Synthesis (PetDB)

SESAR is a community platform that helps make samples more discoverable, accessible, and reusable

System for Earth and Extraterrestrial Sample Registration

LEPR/traceDs provides access to data derived from experimental liquid-solid phase equilibria studies

Library of Experimental Phase Petrology

Contact

If you have questions or comments regarding EarthChem services, please contact us at info@earthchem.org or fill out the form below.

For any business inquires please contact the lead Principal Investigator of EarthChem: Dr. Kerstin Lehnert.

Lamont-Doherty Earth Observatory,
Columbia University in the City of New York
61 Route 9W
Palisades, NY 10964-1000 USA

About

Kerstin Lehnert

Project Director

Michael Grossberg

Education Coordinator