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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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Topo Maps

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Volcanic Maps

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Filter Total Items: 9502

Maps showing geology and mineral resource potential of the Wheeler Wilderness Study Area, Mineral County, Colorado

No abstract available.

Maps showing geology and shallow structure of western Rhode Island Sound, Rhode Island

This report presents the results of a high-resolution, seismic-reflection, and sidescan-sonar survey conducted in western Rhode Island Sound south of Narragansett Bay (fig. 1 inset) by the U.S. Geological Survey in 1980. The study defines the geologic framework of the Atlantic Inner Continental Shelf between lat. 41°09' and 41°32'N and long. 71°07' and 71°37'W. A total of 580 kilometers (km) of se

Maps showing mines, quarries, and prospects, with analyses of samples, Gee Creek Wilderness, Polk and Monroe counties, Tennessee

This report is part of a series that assesses the mineral potential of the Gee Creek Wilderness (fig. 1). Other reports in the series describe the geology (Epstein, 1983a), geochemistry (Epstein, 1983b), and a summary interpretive report (Epstein, Gazdik, and Behum, 1983).  During the recent U.S. Bureau of Mines field investigation, 21 samples were collected (fig. 2) and were submitted to the Bure

Maps showing post-neoglacial sediment thickness and bathymetry in Tarr Inlet, Glacier Bay, Alaska

No abstract available.

Maps showing results of audio-magnetotelluric studies in the northwestern part of the Wallace 1 degree by 2 degrees Quadrangle, Montana and Idaho

No abstract available.

Maps showing selected geology and phosphate resources of the Upper Valley quadrangle, Caribou County, Idaho

This report summarizes information on the thickness, grade, lateral continuity, phosphate resources, and ownership of phosphate-bearing units in the Meade Peak Phosphatic Shale Member of the Phosphoria Formation in the Upper Valley quadrangle. This report is one of a series of quadrangle reports prepared by the Idaho Bureau of Mines and Geology under U.S. Geological Survey cost-sharing contract #1

Maps showing the distribution and relationships of selected metals in heavy-mineral concentrates of the Hells Hole Further Planning Area (RARE II), Greenlee County, Arizona, and Grant County, New Mexico

The Wilderness Act (Public Law 99-577, Sept. 3, 1964) and related acts require the U.S. Geological Survey and the U.S. Bureau of Mines to survey certain areas on Federal lands to determine their mineral resource potential.  Results must be made available to the public and be submitted to the President and the Congress.  This report presents the results of a geochemical survey of the Hells Hole Fur

Maps showing thermal features and topography of Devils Kitchen and Bumpass Hell, Lassen Volcanic National Park, California

No abstract available.

Maps showing time-sequence surface patterns of estuarine hydrography and suspended sediments in Corpus Christi Bay, Texas Gulf Coast

No abstract available.

Mine and prospect map of the Chama River Canyon Wilderness and contiguous roadless area, Rio Arriba County, New Mexico

No abstract available. 

Mine and prospect map of the Vermilion Cliffs-Paria Canyon Instant Study Area and adjacent wilderness areas, Coconino County, Arizona, and Kane County, Utah

Vermilion Cliffs-Paria Canyon Instant Study Area and adjacent wilderness areas are mostly in Coconino County Ariz., but extend into Kane County, Utah. The area studied in this report encompasses about 560 mi2 (1,450 km2). The study area includes the established Paria Canyon Primitive and Vermilion Cliffs Natural Areas between U.S. Highways 89 and 89A.

Mineral deposit map of the Silver City 1° x 2° quadrangle, New Mexico and Arizona

No abstract available.
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