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Representative outcrop of Locomotive fanglomerate of New Cornelia mine. Pima County, Arizona. 1932.


Date Taken


Representative outcrop of Locomotive fanglomerate about 1,000 feet southeast of the open cut of New Cornelia mine. Boulders are composed of monzonite and volcanics (Concentrator volcanics) in reddish matrix of similar material. Hammer is about 18 inches long. Dip is about 60 degrees S. Pima County, Arizona. 1932. Plate 6-A, in U.S.Geological Survey Professional paper 209. 1946.


Data Owner :
U.S. Geological Survey

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Additional Information


Type Scheme Key
name photoLibrary gil00011
number photoLibrary 13025
batch photoLibrary btch291
number_in_book photoLibrary 11

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