Geology topics
W. J. Keith
Publications and source records attributed to W. J. Keith.
Reconnaissance geologic map of the Nintysix Hills NW, NE, SE, and SW quadrangles, Pinal County, Arizona
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Miscellaneous Field Studies Map↗
Reconnaissance geologic map of the San Vicente and Cocoraque Butte 15-minute quadrangles, Arizona
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Miscellaneous Field Studies Map↗
Reconnaissance geologic map of the Arivaca Quadrangle, Arizona
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Miscellaneous Field Studies Map↗
Geochemical map showing distribution and abundance of bismuth in silicified rocks, Goldfield mining district, Esmeralda and Nye counties, Nevada
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Miscellaneous Field Studies Map↗
Geochemical map showing distribution and abundance of molybdenum in silicified rocks, Goldfield mining district, Esmeralda and Nye counties, Nevada
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Miscellaneous Field Studies Map↗
Geochemical map showing distribution and abundance of silver in silicified rocks, Goldfield mining district, Esmeralda and Nye counties, Nevada
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Miscellaneous Field Studies Map↗