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Welcome to the Wyoming State Geological Survey

Interpreting the past, providing for the future

Geologic Map of Phantom Lake Quadrangle

Geologic mapping of the Phantom Lake quadrangle in Carbon County is available.

Oil and Gas Summary Report

A report summarizing oil and natural gas production in Wyoming in 2022 is available.

Central Laramie Mountains Report and Maps

A report about the critical mineral potential of the Central Laramie Mountains, a map of the Ragged Top Mountain quadrangle, and a map of the King Mountain quadrangle.

Precambrian Basement Map of Wyoming: Structural Configuration

A map depicting the Precambrian basement of the state.

Interactive Maps

Link to Interactive Mines & Minerals map 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 Hazards map Link to interactive Geothermal map

Geospatial Data
Sales and Publications

On the way to Yellowstone Map
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