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Results for “California Geology”
Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.
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Geologic map of the Lucerne Valley quadrangle, San Bernardino County, California
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Geologic map of the Ord Mountains quadrangle, San Bernardino County, California
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Geologic map of the Rodman Mountains quadrangle, San Bernardino County, California
No abstract available.
Geologic map of the Cady Mountains quadrangle, San Bernardino County, California
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Geologic map of the Broadwell Lake quadrangle, San Bernardino County, California
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Geologic map of the Deadman Lake quadrangle, San Bernardino County, California
No abstract available.
Geologic map of the Emerson Lake quadrangle, San Bernardino County, California
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Geologic map of the San Gorgonio Wilderness, San Bernardino County, California
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Geologic map of the Golden Trout Wilderness, southern Sierra Nevada, California
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Geologic map of the Dinkey Lakes Roadless Area, Fresno County, California
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Preliminary geologic map of the Dardanelles Cone Quadrangle, Central Sierra Nevada, California
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Geologic map of the Condrey Mountain Roadless Area, Siskiyou County, California
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Preliminary geologic map and sections of the Bullfrog quadrangle, Nevada-California
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Geologic reconnaissance map of part of the southeastern Mojave Desert, California
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Geologic map of the Cholame Quadrangle, San Luis Obispo County, California
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Geologic map of bastnaesite deposits, Birthday claims, San Bernardino County, California
In April 1949 a deposit containing considerable quantities of the rare mineral bastnaesite - the fluorocarbonate of cerium, lanthanum, and other rare earths - was discovered near Mountain Pass, San Bernardino County, Calif. Small quantities of bastnaesite have been found in several places in the United States, but this area is the first that offers promise of being a commercial source of cerium, lanthanum, and other rare earths.
Geologic map of the Cambria region, San Luis Obispo County, California
No abstract available.