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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

Bedrock and engineering geologic maps of New York County and parts of Kings and Queens counties, New York, and parts of Bergen and Hudson counties, New Jersey

No abstract available.

Bedrock geologic map of the Roseau 1 degree by 2 degrees Quadrangle, Minnesota, United States and Ontario and Manitoba, Canada

No abstract available.

Coal Map of South America

No abstract available.

Coal resources of the Joplin 1° x 2° quadrangle, Kansas and Missouri

No abstract available.

Complete Bouguer gravity anomaly, isostatic-residual gravity, horizontal gradient, and terrain maps of Colorado

No abstract available.

Correlation chart of lower and upper Cretaceous Blackleaf Formation, eastern Pioneer Mountains, southwestern Montana, to Drummond, central-western Montana

No abstract available.

Correlations of subsurface rocks in the southeast Georgia Embayment, U.S. south Atlantic continental shelf

No abstract available.

Generalized geologic map of the Iditarod quadrangle, Alaska, showing potassium-argon, major-oxide, trace-element, fossil, paleocurrent, and archaeological sample localities

No abstract available.

Geologic and mineral resource potential map of the Salmon River and Cove Mountain additions to the Frank Church-River of No Return Wilderness, Idaho County, Idaho

No abstract available.

Geologic map of Cretaceous Strata between Birch Creek and Brownes Creek, eastern flank of Pioneer Mountains, Beaverhead County, Montana

No abstract available.

Geologic map of part of the San Fernando de Apure 2 degrees by 3 degrees Quadrangle, Venezuela

No abstract available.

Geologic map of Precambrian rocks of the Sierra Madre, Carbon County, Wyoming, and Jackson and Routt counties, Colorado

No abstract available.