Geological & Planetary Sciences (GPS) Mudd Library: Geochemistry

v. 1 (1986) - present

v. 1 (2000) - present

v. 1 (1950) - present

v. 1 (1972) - present

v. 1 (1977) - present

The Geochemical Society periodically publishes a Special Publications Series. These are scientifically significant collections of related, original papers that honor renowned geochemists. Volumes 1-7 are released as open access articles, and are available to all. NOTE: Volumes 8-9 are not yet available.

Critical minerals are commodities essential to modern industrial and strategic technologies and are highly vulnerable to supply chain disruption. The Critical Minerals Mapping Initiative (CMMI) is a collaboration among the U.S. Geological Survey (USGS), the Geological Survey of Canada, and Geoscience Australia that aims to deepen global understanding of where critical minerals are located.

National geochemical database, recent focused geochemical surveys and older geochemical collections from the USGS.

USGS Geochron is a database of geochronological and thermochronological dates and data. The data set contains published ages, dates, analytical information, sample metadata including location, and source citations. You can access the interactive map here: https://apps.usgs.gov/geochron_database_explorer/