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Welcome to the Wyoming State Geological Survey

Interpreting the past, providing for the future

Keyhole State Park

A pamphlet describing the geologic formations and reservoir at Keyhole State Park is now available.

Gas Hills Uranium

A new report focuses on Wyoming’s all-time most-productive uranium district.

Landslide Susceptibility Map

A new map provides generalized locations of regional landslide susceptibility in WY. It can also be viewed with the Geologic Hazards Map.
Teton Fault

Teton Fault Map

A map depicting late Quaternary fault scarps of the Teton Range in Jackson Hole has been published.

Interactive Maps

Link to interactive Groundwater Atlas Link to interactive Oil and Gas map Link to interactive Geochronology map Link to Interactive Geologic Map index Link to Interactive Mines & Minerals Map Link to Interactive Hazards Map

Geospatial Data
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