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Map Releases

Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. 

Filter Total Items: 9001

Geologic map of the Uruk Sulcus Quadrangle of Ganymede

No abstract available.

Geologic map of western interior Maine

No abstract available.

Gravity, depth to consolidated rock, and soil temperature in the Elko area, northeastern Nevada

The Elko area, in northeastern Navada, lies in a northeast-trending structural valley that is filled with Quaternary deposits and Tertiary sedimentary rocks to a maximum depth of about 4,500 feet. The deepest part of the valley is centered west of Elko. The valley-fill deposits in the remainder of the valley have an average depth of about 2,500 feet.  The depth estimates were made from about 200 g

Ground-water resources of the central Wasatch Front area, Utah

This is one of a series of map reports compiled by the USGS and UGS describing the geology and related natural resources and hazards of the densely populated Wasatch Front of Utah. This report defines in a non-technical format the occurrence, availability, and quality of ground water in the central Wasatch Front area and guides readers to sources of more detailed information about the resource.

Ground-water resources of the southern Wasatch Front area, Utah

This is one of a series of map reports compiled by the USGS and UGS describing the geology and related natural resources and hazards of the densely populated Wasatch Front of Utah. This report defines in a non-technical format the occurrence, availability, and quality of ground water in the southern Wasatch Front area and guides readers to sources of more detailed information about the resource.
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