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Devils Tower National Monument, Wyoming. Polygonal jointing. June 1951.
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Devils Tower National Monument, Wyoming. Cross section of column, showing polygonal jointing. June 19, 1951.
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Leo J. mine, formerly North Star mine, in Bradford Canyon, showing typical occurrence of a uranium-vanadium deposit in a prominent sandstone lens of the Salt Wash Member of the Morrison Formation. West water Canyon Member of the Morrison shown to left at top of photograph. San Juan County, Utah. ca. 1956. Figure 13 in U.S. Geological Survey. Bulletin 1190. 1965.
Categories: Image;
Tags: Huff, L.C. Collection,
Leo J. Mine,
Mills, Mines, Quarries,
North Star Mine,
Photographers, All tags...
San Juan County, Utah,
photo print, Fewer tags
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Index card: Bleached sandstone and shale near Oyler mine. Man for scale. Capitol Reef National Monument. Wayne County, Utah. September 1955.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Capitol Reef National Park,
Capitol Reef National Park Collection,
Huff, L.C. Collection,
Mills, Mines, Quarries,
National Parks, All tags...
Oyler mine,
Photographers,
color transparency (slides), Fewer tags
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Close view looking up buckets on the gold dredge near Fairplay. Park County, Colorado. 1950.
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