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Mouth of Black Jack Mine on Black Jack Mountain on Santa Catalina Island, showing three miners, October 16, 1935
Interior view of mine and miners in the Mohawk Mine, Goldfield, Nevada, ca.1900-1905
Mining site in Black Jack Mountain on Santa Catalina Island, October 16, 1935
A study of color reversion of bleached mineral oils
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Development of a novel heterogeneous kinetics reactor and chemical characterization of soot particles
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Chemical weathering across spatial and temporal scales: from laboratory experiments to global models
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A power drill at the Echo Mining Company mine, Mojave Mining District, ca.1900
Copper mine at Bingham, Utah, [s.d.]
Mining equipment along a sheer cliff face, ca.1905
Mining equipment along a sheer cliff face, ca.1905
Interior view of Bagdad mine on the 90 feet level, California, ca.1900
Exterior view of the D.O. Mills Bank building in Columbia City, ca.1930 (1895?)
Exterior view of The D.O. Mills Bank, Columbia, ca.1930
Team of horses pulling a covered wagon in Scott Valley, Siskiyou County, ca.1905
Germanium and silicon isotope geochemistry in terrestrial and marine low-temperature environments
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A History Of The Uranium Industry On The Colorado Plateau
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A history of the uranium industry on the Colorado Plateau
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A syllabus on earth science for senior high school.
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Silver City
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Petrology and stable isotope geochemistry of the San Gabriel anorthosite-syenite complex, San Gabriel Mountains, southern California
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The geology of the northwestern portion of Soledad Mountain, Kern County, California
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Nasal conditions and diet as etiologic risk factors for nasal cancers among non-Asians in Los Angeles County and San Francisco Bay areas
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Development of an educational recording of American folk music
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Paleoecology and paleoenvironments of early Triassic mass extinction biotic recovery faunas, Sinbad Limestone Member, Moenkopi Formation, south-central Utah
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The Geology of the Eagle Rock and Highland Park Area, Los Angeles County, California.
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