Depth and elevation surfaces for the Precambrian basement
map of Wyoming
The Wyoming State Geological Survey has released new digital surfaces depicting the structure of Precambrian-age igneous and metamorphic rocks, offering a powerful tool for visualizing and analyzing Wyoming’s subsurface geology.

A new WSGS report highlights recently acquired airborne magnetic, radiometric, and electromagnetic data. These surveys support geologic mapping, mineral exploration, hazard evaluation, and insights into groundwater distribution beneath Wyoming’s surface.   

The Wyoming State Geological Survey (WSGS) has published updated geological maps of the Rawlins and Red Desert Basin quadrangles, providing critical new insights into the geology, natural resources, and land-use potential across central southern Wyoming. 

Roadside Geology to Yellowstone National Park

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