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Welcome to the Wyoming State Geological Survey

Interpreting the past, providing for the future

Bedrock Maps Published

1:24,000 scale bedrock maps Poe Mountain, and Guide Rock areavaialbe in the WSGS Map Series.

Heavy-Mineral Sandstone

A new report provides a study regarding a heavy-mineral sandstone, or paleoplacer, in southwestern Wyoming.

Oil & Gas Map Update

This interactive Map provides an overview of oil and natural gas production in Wyoming.

Geology of Yellowstone

An interactive map featuring the geology of Yellowstone has been provided by the WSGS.

Interactive Maps

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

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