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Interactive MapDiscover information about Idaho geology, oil & gas, mines, geothermal areas, geochemistry and more. Interactive MapDiscover information about Idaho geology, oil & gas, mines, geothermal areas, geochemistry and more.
Latest IGS PublicationsLooking for something new? See our latest maps, datasets, reports and more! Latest IGS PublicationsLooking for something new? See our latest maps, datasets, reports and more!
Mines & MineralsMining is an important part of Idaho's economy. Each year IGS posts a review of mining and exploration throughout the state. Mines & MineralsMining is an important part of Idaho's economy. Each year IGS posts a review of mining and exploration throughout the state.
Idaho Geologic MapOur most popular item! View as PDF, or access GIS data and web services. Idaho Geologic MapOur most popular item! View as PDF, or access GIS data and web services.
Stanley EarthquakeFind resources for the M6.5 earthquake reported northwest of Stanley on March 31, 2020. Stanley EarthquakeFind resources for the M6.5 earthquake reported northwest of Stanley on March 31, 2020.