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Collection: John E. Kinnison mining collection |
Place Keywords: United States, Arizona, Pinal County, Florence - 7.5 Min, Aztec Exp. And Devel Co., Florence Conoco, Continental Oil Co. Project, Florence Copper Co., Bhp Copper Florence Project, T4S R9E Sec 33 NW, Florence physiographic area, Poston Butte metallic mineral dist., Pinal296
Collection: John E. Kinnison mining collection |
Place Keywords: United States, Arizona, Pinal County, Florence - 7.5 Min, Aztec Exp. And Devel Co., Florence Conoco, Continental Oil Co. Project, Florence Copper Co., Bhp Copper Florence Project, T4S R9E Sec 33 NW, Florence physiographic area, Poston Butte metallic mineral dist., Pinal296
Collection: John E. Kinnison mining collection |
Place Keywords: United States, Arizona, Pima County, Twin Buttes - 7.5 Min, East Pima Mine, Mission Complex Including Ug, T16S R13E Sec 31 NW, Sierrita Mts. physiographic area, Pima metallic mineral dist., Pima230
Collection: John E. Kinnison mining collection |
Place Keywords: United States, Arizona, Pima County, Twin Buttes - 15 Min, Pima Open Pit Mine, T16S R12E Sec 36 S2, Sierrita Mts. physiographic area, Pima metallic mineral dist., Pima883
Collection: John E. Kinnison mining collection |
Place Keywords: United States, Arizona, Pima County, Twin Buttes - 7.5 Min, East Pima Mine, Mission Complex Including Ug, T16S R13E Sec 31 NW, Sierrita Mts. physiographic area, Pima metallic mineral dist., Pima230