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.

Geologic Maps

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January 1, 1980

Structure contour map of the base of the Pittsburgh coal bed, southwestern Pennsylvania and northern West Virginia Structure contour map of the base of the Pittsburgh coal bed, southwestern Pennsylvania and northern West Virginia

No abstract available.

January 1, 1980

Surficial geologic map along part of the Wasatch Front, Salt Lake Valley, Utah Surficial geologic map along part of the Wasatch Front, Salt Lake Valley, Utah

No abstract available.

January 1, 1980

Surficial geologic map of the Killik River Quadrangle, Alaska Surficial geologic map of the Killik River Quadrangle, Alaska

No abstract available.

January 1, 1980

Surficial geologic map of the Vernal 1 degree x 2 degrees quadrangle, Colorado and Utah Surficial geologic map of the Vernal 1 degree x 2 degrees quadrangle, Colorado and Utah

No abstract available.

January 1, 1980

Surficial Geologic Map of the Worcester North Quadrangle and Part of the Paxton Quadrangle, Worcester County, Massachusetts Surficial Geologic Map of the Worcester North Quadrangle and Part of the Paxton Quadrangle, Worcester County, Massachusetts

No abstract available.

January 1, 1980

The changing scene in surveying and mapping The changing scene in surveying and mapping

Outlines progress in the last 40 yr, as the keynote address, 1979 ASP-ACSM Fall Technical Meeting, Sept. 17-20, Sioux Falls, S.D. -E.Williams

January 1, 1980

Topographic orthophoto mosaic of the Tithonium Chasma region of Mars Topographic orthophoto mosaic of the Tithonium Chasma region of Mars

No abstract available.

January 1, 1980

Viking Lander 1 photomosaic : morning scene - camera 2 Viking Lander 1 photomosaic : morning scene - camera 2

No abstract available.

January 1, 1980

Well yields and chemical quality of water from water-table aquifers in the Colorado Springs-Castle Rock area, Front Range urban corridor, Colorado Well yields and chemical quality of water from water-table aquifers in the Colorado Springs-Castle Rock area, Front Range urban corridor, Colorado

No abstract available.

January 1, 1979

Aeromagnetic and generalized geologic map of the Paradise Range area, Nevada Aeromagnetic and generalized geologic map of the Paradise Range area, Nevada

No abstract available.

January 1, 1979

Aeromagnetic and geologic interpretation maps of the Talkeetna Quadrangle, Alaska Aeromagnetic and geologic interpretation maps of the Talkeetna Quadrangle, Alaska

No abstract available.

January 1, 1979

Aeromagnetic map and associated depth map of the Upper Mississippi Embayment region Aeromagnetic map and associated depth map of the Upper Mississippi Embayment region

The purpose of these maps is to present recently compiled aeromagnetic data and associated depth estimates to magnetic basement in the upper Mississippi embayment region. This area is one of the most seismically active regions in the eastern United States. In 1974, the U.S. Geological Survey initiated magnetic surveys to delineate major geologic or tectonic features that may be...

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