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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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Filter Total Items: 9495

Map and stratigraphic sections showing distribution of some channel sandstones in the Lakota Formation, northwestern Black Hills, Wyoming

No abstract available.

Map of overdip slopes that can affect landsliding in Allegheny County, Pennsylvania

No abstract available.

Map of sedimentary basins of the Indonesian region

No abstract available.

Map of the Wyodak-Anderson coal bed in the Gillette area, Campbell County, Wyoming

No abstract available.

Map showing areas serviced by public water-supply agencies in 1973 greater Pittsburgh region, southwestern Pennsylvania

Urban water planning, development, and management are many sectored, costly efforts, subject to a multitude of controls and demands including those imposed by nature. One primary concern in development is for providing a dependable and safe water supply. In spite of a bountiful natural availability, the process of satisfying consumer needs involves the resolution of a variety of problems, not the

Map showing availability of ground water, Warren Quadrangle, Massachusetts

No abstract available.

Map showing availability of hydrologic data, Boulder-Fort Collins-Greeley area, Front Range Urban Corridor, Colorado

No abstract available.

Map showing basement geology and locations of wells drilled to basement, Salinian block, central and southern Coast Ranges, California

No abstract available.

Map showing bedrock topography and subcrop of a selected bed beneath alluvial deposits of part of the Wilson Quadrangle, Henderson County, Kentucky

No abstract available.

Map showing bedrock topography of parts of the West Franklin, Caborn, and Mount Vernon quadrangles, Henderson and Union counties, Kentucky

No abstract available.

Map showing chemical quality of ground water for public supply in the Tucson area, Arizona

No abstract available.

Map showing depth to bedrock, Colrain quadrangle, Massachusetts–Vermont

No abstract available.