Maps

Fundamental Science Practices

USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.

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. They also organize, maintain, and publish the geospatial baseline of the Nation's topography, natural landscape, built environment and more.

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January 1, 1988

Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Lead 7 1/2-minute quadrangle, Black Hills, South Dakota Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Lead 7 1/2-minute quadrangle, Black Hills, South Dakota

No abstract available.

January 1, 1988

Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Minnesota Ridge 7 1/2- minute quadrangle, Black Hills, South Dakota Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Minnesota Ridge 7 1/2- minute quadrangle, Black Hills, South Dakota

No abstract available.

January 1, 1988

Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Mount Rushmore 7 1/2- minute quadrangle, Black Hills, South Dakota Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Mount Rushmore 7 1/2- minute quadrangle, Black Hills, South Dakota

No abstract available.

January 1, 1988

Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Rochford 7 1/2-minute quadrangle, Black Hills, South Dakota Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Rochford 7 1/2-minute quadrangle, Black Hills, South Dakota

No abstract available.

January 1, 1988

Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Savoy 7 1/2-minute quadrangle, Black Hills, South Dakota Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Savoy 7 1/2-minute quadrangle, Black Hills, South Dakota

No abstract available.

January 1, 1988

Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Silver City 7 1/2-minute Quadrangle, Black Hills, South Dakota Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Silver City 7 1/2-minute Quadrangle, Black Hills, South Dakota

This map is one in a set of 26 maps (see index map) at 1:24,000 scale of the Black Hills region of South Dakota and Wyoming om which are shown a geologic classification of mines, a bibliography of mineral deposits, and locations of active and inactive mines, prospects, and patented mining claims. Some of these maps are published as U. S. Geological Survey Miscellaneous Field Studies Maps...

January 1, 1988

Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Spearfish 7 1/2-minute quadrangle, Black Hills, South Dakota Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Spearfish 7 1/2-minute quadrangle, Black Hills, South Dakota

No abstract available.

January 1, 1988

Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Sundance West 7 1/2- minute quadrangle, Black Hills, Wyoming Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Sundance West 7 1/2- minute quadrangle, Black Hills, Wyoming

No abstract available.

January 1, 1988

Map showing Mesozoic diabase dikes in South Carolina described since 1960 Map showing Mesozoic diabase dikes in South Carolina described since 1960

This map, designed to accompany the geologic map of the crystalline rocks of South Carolina (Overstreet and Bell, 1965b), shows Mesozoic diabase dikes recognized in this area since that map was compiled in 1960.

January 1, 1988

Map showing mineral occurrences and indicators in the Baird Mountains Quadrangle, northwestern Alaska Map showing mineral occurrences and indicators in the Baird Mountains Quadrangle, northwestern Alaska

No abstract available.

January 1, 1988

Map showing principal coal beds and bedrock geology of the Buffalo Creek-Clear Creek area, central Powder River basin, Wyoming and Montana Map showing principal coal beds and bedrock geology of the Buffalo Creek-Clear Creek area, central Powder River basin, Wyoming and Montana

No abstract available.

January 1, 1988

Map showing principal coal beds of the Clearmont Quadrangle, Sheridan County, Powder River basin, Wyoming Map showing principal coal beds of the Clearmont Quadrangle, Sheridan County, Powder River basin, Wyoming

This map is a product of field mapping and of photogrammetric mapping using color aerial photographs at a scale of approximately 1:24,000 (Molina, 1983). These geologic investigations were part of a project to map the principal coal beds of large parts of the Powder River basin for national coal resource assessment.

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