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Collection: ADMMR |
Place Keywords: United States, Arizona, Pima County, Sahuarita - 15 Min, T18S R15E Sec 24 NE, Santa Rita Mts. physiographic area, Helvetia-Rosemont metallic mineral dist., Rosemont Lease, Pima174
Collection: ADMMR |
Place Keywords: United States, Arizona, Coconino County, Bright Angel - 15 Min, T31N R2E Sec 14 N2, Grand Canyon physiographic area, Orphan metallic mineral dist., Golden Crown Mining Co., Western Gold And Uranium, Coconino55
Collection: ADMMR |
Place Keywords: United States, Arizona, Pima County, Twin Buttes - 7.5 Min, T18S R13E Sec 5 C, Sierrita Mts. physiographic area, Pima metallic mineral dist., Twin Buttes Open Pit, Pima246