New Geologic Map Release

A new preliminary 1:100,000-scale geologic bedrock map of the Firehole Canyon quadrangle, covering an area in southwestern Wyoming and small parts of Utah and Colorado.

Southern Wyoming Data Release

WSGS and USGS release high-resolution Geophysical data to support critical mineral exploration in southern Wyoming.

Geology of South Pass Area

A new pamphlet highlights geology in the South Pass area south of Lander.

Radon Data for Wyoming

New layers with radon data are now available on the interactive Wyoming Geologic Hazards Map.