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Collection: ADMMR |
Place Keywords: United States, Arizona, Pima County, Twin Buttes - 7.5 Min, T16S R12E Sec 36 NE, Sierrita Mts. physiographic area, Pima metallic mineral dist., Palo Verde, Mission Extension, Pima233
Collection: ADMMR |
Place Keywords: United States, Arizona, Pima County, Bellota Ranch - 15 Min, T11S R16E Sec 16 W2, Santa Catalina Mts. physiographic area, Marble Peak metallic mineral dist., Control, Control Copper Property, Marble Peak, Geesman, Copper Princess, Hartman - Homestake, Leatherwood, Daily, Southern Copper Company, South Atlantic Ventures, Pima881
Collection: ADMMR |
Place Keywords: United States, Arizona, Pima County, Twin Buttes - 15 Min, T16S R12E Sec 36 S2, Sierrita Mts. physiographic area, Pima metallic mineral dist., Pima Open Pit Mine, Pima883