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Collection: James Doyle Sell |
Place Keywords: United States, Arizona, Pima County, Vaca Hills - 15 Min, T12S R8E Sec 11 C, Silver Bell Mts. physiographic area, Silver Bell metallic mineral dist., El Tiro Open Pit, Asarco Silver Bell, Oxide Open Pit, Pima272
Collection: Grover Heinrichs |
Place Keywords: United States, Arizona, Pinal County, Silver Reef Mts - 15 Min, Arizona Ms 3051, Pat., Copper Bell Ms 3051, Pat., Lakeshore Slate Groups, Transarizona, Trout And Atchinson Property, Drake Group, Atlas Dev. Co. Property, Isabell Claim, Treasure State Group, Casa Grande Cyprus, Tohono, Cyprus Tohono, T10S R4E Sec 25 SE, Santa Rosa Valley physiographic area, Lakeshore metallic mineral dist., Pinal680E