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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.

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Filter Total Items: 9495

Maps showing composition of surficial sediments on the insular shelf of southwestern Puerto Rico

The limited availability of onshore sand deposits for use in construction appears to be a future major problem in Puerto Rico (U.S. Bureau of Mines, 1972; Committee on Puerto Rico and the Sea, 1974). Consequently, the mining of offshore sand deposits as supplemental sources of construction aggregate may becom e necessary. For this reason, the U.S. Geological Survey and the Department of Natural Re

Maps showing environmental conditions relating to potential geologic hazards on the United States northeastern Atlantic continental margin

No abstract available.

Maps showing geologic and hydrologic factors affecting land-use planning in Fairfax County, Virginia

No abstract available.

Maps showing geology and geochemical sample localities, Pine Creek (RARE II) area, Harney County, Oregon

No abstract available.

Maps showing geology and liquefaction potential of northern Monterey and southern Santa Cruz counties, California

No abstract available.

Maps showing geology and shallow structure of eastern Rhode Island Sound and Vineyard Sound, Massachusetts

This report presents results of marine studies conducted by the U.S. Geological Survey (USGS) during the summers of 1975 and 1976 in eastern Rhode Island Sound and Vineyard Sound (fig. 1) located off the southeastern coast of Massachusetts. The study was made in cooperation with the Massachusetts Department of Public Works and the New England Division of the U.S. Army Corps of Engineers. It covere

Maps showing geology and structure of the Bigelow area, northwest Adirondacks, New York

No abstract available.

Maps showing geology of East and West Flower Garden Banks, northwest Gulf of Mexico

No abstract available.

Maps showing kinds and sources of environmental geologic and geophysical data collected by the U.S. Geological Survey in the Baltimore Canyon trough area

Exploration for petroleum on the Continental Shelf and Slope off the eastern United States has generated great interest in the quantity and quality of data available to evaluate the nature and magnitude of possible geological enveironmental hazards.  This set of maps presents a compilation of publicly available geological and geophysical data acquireed by the U.S. Geological Survey (USGS) in the B

Maps showing landforms of the Umqua South area, the Oregon Dunes National Recreation Area, Oregon

No abstract available.

Maps showing lithofacies and limonite distribution of the Wasatch Formation in southern Powder River Basin, Wyoming

No abstract available.

Maps showing mineralogic data for selected minerals in nonmagnetic heavy-mineral concentrates of stream sediments in the Chignik and Sutwik Island quadrangles, Alaska

No abstract available.
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