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GIS Data

USGS is a primary source of geographic information system (GIS) data. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. Explore GIS Data Maps. 

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Maps showing anomalous copper concentrations in stream sediments and heavy-mineral concentrates from the Ajo and Lukeville 1 degree by 2 degrees quadrangles, Arizona Maps showing anomalous copper concentrations in stream sediments and heavy-mineral concentrates from the Ajo and Lukeville 1 degree by 2 degrees quadrangles, Arizona

This map is part of a folio of maps of the Ajo and Lukeville 1 ° x 2° quadrangles, Arizona, prepared under the Conterminous United States Mineral Assessment Program. Other publications in this folio include U.S. Geological Survey Miscellaneous Field Studies Maps MF-1831-A and MF-1831-B and Open-File Reports 82-119, 82–599, and 83–734. Open-File Reports 82-119 and 83–731 constitute the...

Maps showing cumulative damage potential from earthquake ground shaking, San Mateo County, California Maps showing cumulative damage potential from earthquake ground shaking, San Mateo County, California

No abstract available.

Maps showing distribution of the Middle Cretaceous unconformity in the eastern Gulf of Mexico Maps showing distribution of the Middle Cretaceous unconformity in the eastern Gulf of Mexico

Several theories on the origin of the Gulf of Mexico basin have been introduced by various researchers (Beloussov, 1970; Freeland and Dietz, 1971; Malfait and Dinkelman, 1972; Wood and Walper, 1974; Pilger, 1978; Buffler and others, 1980; Dickinson and Coney, 1980; Gose and others, 1980; Schmidt-Effing, 1980; Walper, 1980; Schlager and others, 1984). Although no final agreement has been...

Maps showing geology, shallow structure, and bedform morphology of Nantucket Sound, Massachusetts Maps showing geology, shallow structure, and bedform morphology of Nantucket Sound, Massachusetts

No abstract available.

Maps showing ground-failure hazards in the Columbia River Valley between Richland and Priest Rapids Dam, south-central Washington Maps showing ground-failure hazards in the Columbia River Valley between Richland and Priest Rapids Dam, south-central Washington

No abstract available.

Maps showing the Quaternary geology of east-central Long Island Sound Maps showing the Quaternary geology of east-central Long Island Sound

No abstract available.
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