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Collection: G. M. Colvocoresses |
Place Keywords: United States, Arizona, Mohave County, Stockton Hill - 7.5 Min, Comstock Silver, Arizona Butte, Old Colony Mines, T22N R17W Sec 9 NE, Cerbat Mts. physiographic area, Wallapai metallic mineral dist., Mohave90D
Collection: G. M. Colvocoresses |
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
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