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Maps

Fundamental Science Practices

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

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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

Geologic Maps

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Map Releases

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Filter Total Items: 9586

Generalized isopach map of the ledge sandstone member of the Ivishak Formation, eastern North Slope petroleum province Generalized isopach map of the ledge sandstone member of the Ivishak Formation, eastern North Slope petroleum province

No abstract available.

Generalized isopach map of the Lisburne Group, eastern North Slope petroleum province, Alaska Generalized isopach map of the Lisburne Group, eastern North Slope petroleum province, Alaska

No abstract available.

Generalized isopach map of the sandstones within the Colville Group, eastern North Slope petroleum province, Alaska Generalized isopach map of the sandstones within the Colville Group, eastern North Slope petroleum province, Alaska

No abstract available.

Generalized isopach map of the Shublik Formation, eastern North Slope petroleum province, Alaska Generalized isopach map of the Shublik Formation, eastern North Slope petroleum province, Alaska

No abstract available.

Generalized structure map of the Lower Cretaceous unconformity, eastern North Slope petroleum province, Alaska Generalized structure map of the Lower Cretaceous unconformity, eastern North Slope petroleum province, Alaska

No abstract available.

Generalized structure map of top of Sag River Sandstone, eastern North Slope petroleum province, Alaska Generalized structure map of top of Sag River Sandstone, eastern North Slope petroleum province, Alaska

No abstract available.

Generalized structure map of top of the Colville Group, eastern North Slope petroleum province, Alaska Generalized structure map of top of the Colville Group, eastern North Slope petroleum province, Alaska

No abstract available.

Generalized structure map of top, middle, and Tertiary markers with geothermal gradients, eastern North Slope petroleum province, Alaska Generalized structure map of top, middle, and Tertiary markers with geothermal gradients, eastern North Slope petroleum province, Alaska

No abstract available.

Geochemical and generalized geologic map showing distribution and abundance of barium, arsenic, boron, and vanadium in stream sediments in the Chandalar Quadrangle, Alaska Geochemical and generalized geologic map showing distribution and abundance of barium, arsenic, boron, and vanadium in stream sediments in the Chandalar Quadrangle, Alaska

This geochemical map shows the distribution and abundance of barium (Ba), arsenic (As), boron (B), and vanadium (V) in -80 mesh (177 micrometers) stream sediment samples in the Chandalar quadrangle, Alaska. The map is a part of a series of geochemical maps that together with the background information circular (Reiser and others, 1978) comprise the folio on the Chandalar quadrangle...

Geochemical and generalized geologic map showing distribution and abundance of molybdenum, copper, and lead in stream sediments in the Chandalar Quadrangle, Alaska Geochemical and generalized geologic map showing distribution and abundance of molybdenum, copper, and lead in stream sediments in the Chandalar Quadrangle, Alaska

This geochemical map shows the distribution and abundance of molybdenum (Mo), copper (Cu), and lead (Pb) of -80 mesh (177 micrometers) stream sediment samples in the Chandalar quadrangle, Alaska. The map is a part of a series of geochemical maps that together with the background information circular (Reiser and others, 1978) comprise the folio on the Chandalar quadrangle, Alaska. The...

Geochemical and generalized geologic map showing distribution and abundance of zinc in stream sediments in the Chandalar Quadrangle, Alaska Geochemical and generalized geologic map showing distribution and abundance of zinc in stream sediments in the Chandalar Quadrangle, Alaska

This geochemical map shows the distribution and abundance of zinc in -80 mesh (177 micrometers) stream sediment samples in the Chandalar quadrangle, Alaska. The map is a part of a series of geochemical maps that together with the background information circular (Reiser and others, 1978) comprise the folio on the Chandalar quadrangle, Alaska. The data are plotted on a subdued base map...

Geochemical and generalized geologic maps showing distribution and abundance of chromium and nickel in the Talkeetna Quadrangle, Alaska Geochemical and generalized geologic maps showing distribution and abundance of chromium and nickel in the Talkeetna Quadrangle, Alaska

No abstract available.
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