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Geochemical maps showing distribution and abundance of zinc in two fractions of stream-sediment concentrates, Silver City 1 degree by 2 degrees Quadrangle, New Mexico and Arizona Geochemical maps showing distribution and abundance of zinc in two fractions of stream-sediment concentrates, Silver City 1 degree by 2 degrees Quadrangle, New Mexico and Arizona

No abstract available.

Geochemical survey of the Little Frog Roadless Area, Polk County, Tennessee Geochemical survey of the Little Frog Roadless Area, Polk County, Tennessee

The Wilderness Act (Public Law 88-577, September 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 the mineral values, if any, that may be present. 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...

Geochemical survey of the Rich Hole Roadless Area, Alleghany and Rockbridge counties, Virginia Geochemical survey of the Rich Hole Roadless Area, Alleghany and Rockbridge counties, Virginia

No abstract available.

Geochemical survey of the Snowbird Roadless Area, Graham County, North Carolina Geochemical survey of the Snowbird Roadless Area, Graham County, North Carolina

No abstract available.

Geologic and biostratigraphic map of the Pierre Shale in the Colorado Springs-Pueblo area, Colorado Geologic and biostratigraphic map of the Pierre Shale in the Colorado Springs-Pueblo area, Colorado

No abstract available.

Geologic and geochemical maps of the Linville Gorge Wilderness and proposed extensions, Burke and McDowell counties, North Carolina Geologic and geochemical maps of the Linville Gorge Wilderness and proposed extensions, Burke and McDowell counties, North Carolina

No abstract available.
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