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Collection: Walter E. Heinrichs, Jr. |
Place Keywords: United States, Arizona, Pima County, Palo Alto Ranch - 15 Min, T18S R11E Sec 19, Sierrita Mts. physiographic area, No Name metallic mineral dist., Pima596
Collection: Walter E. Heinrichs, Jr. |
Place Keywords: United States, Arizona, Pima County, Palo Alto Ranch - 15 Min, T18S R11E Sec 19, Sierrita Mts. physiographic area, No Name metallic mineral dist., Pima596
Collection: Walter E. Heinrichs, Jr. |
Place Keywords: United States, Arizona, Pima County, Palo Alto Ranch - 15 Min, T18S R11E Sec 19, Sierrita Mts. physiographic area, No Name metallic mineral dist., Pima596