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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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Map showing potassium-argon ages from the Mount Katmai and adjacent parts of the Naknek and Afognak Quadrangles, Alaska Peninsula, Alaska Map showing potassium-argon ages from the Mount Katmai and adjacent parts of the Naknek and Afognak Quadrangles, Alaska Peninsula, Alaska

No abstract available.

Map showing sediment isopachs in the deep-sea basins of the Pacific continental margin, Point Conception to Point Loma Map showing sediment isopachs in the deep-sea basins of the Pacific continental margin, Point Conception to Point Loma

The U.S. Geological Survey conducted a series of cruises, EEZSCAN 84 (EEZ-SCAN 84 Scientific Staff, 1986), to collect reconnaissance data on the newly proclaimed Exclusive Economic Zone (EEZ), the area out to 200 nautical miles from the coastline of the United States. The cruises systematically surveyed the entire conterminous United States west coast EEZ using the Geological Long-Range...
By
Pacific Coastal and Marine Science Center

Map showing swelling clays in the Kemmerer 30' x 60' Quadrangle, Lincoln, Uinta, and Sweetwater counties, Wyoming Map showing swelling clays in the Kemmerer 30' x 60' Quadrangle, Lincoln, Uinta, and Sweetwater counties, Wyoming

No abstract available.

Map showing the distribution of anomalous concentrations of selected elements and minerals determined in nonmagnetic heavy-mineral concentrates from the Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska Peninsula, Alaska Map showing the distribution of anomalous concentrations of selected elements and minerals determined in nonmagnetic heavy-mineral concentrates from the Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska Peninsula, Alaska

No abstract available.

Map showing the distribution of anomalous concentrations of selected elements determined in stream sediments from the Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska Peninsula, Alaska Map showing the distribution of anomalous concentrations of selected elements determined in stream sediments from the Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska Peninsula, Alaska

No abstract available.

Map showing the location of productive lode and placer gold mines in Montana Map showing the location of productive lode and placer gold mines in Montana

No abstract available.
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