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Collection: G. M. Colvocoresses |
Place Keywords: United States, Arizona, Pima County, Twin Buttes - 7.5 Min, Twin Buttes Open Pit, T18S R13E Sec 5 C, Sierrita Mts. physiographic area, Pima metallic mineral dist., Pima246
Collection: Roland Mulchay |
Place Keywords: United States, Arizona, Pima County, Ajo - 15 Min, Ajo, Phelps Dodge Ajo, T12S R6W Sec 27 NE, Little Ajo Mts. physiographic area, Ajo metallic mineral dist., Pima3
Collection: Roland Mulchay |
Place Keywords: United States, Arizona, Yavapai County, Bagdad - 15 Min, Cyprus Bagdad Copper, T14N R9W Sec 4 C, Bagdad physiographic area, Eureka metallic mineral dist., Yavapai119B