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Collection: Walter E. Heinrichs, Jr. |
Place Keywords: United States, Arizona, Pima County, Avra - 7.5 Min, T13S R12E Sec 32 C, Tucson Mts. physiographic area, Amole metallic mineral dist., Pima638
Collection: Walter E. Heinrichs, Jr. |
Place Keywords: United States, Arizona, Pima County, Avra - 7.5 Min, T13S R12E Sec 32 C, Tucson Mts. physiographic area, Amole metallic mineral dist., Pima638
Collection: Walter E. Heinrichs, Jr. |
Place Keywords: United States, Arizona, Pima County, Avra - 7.5 Min, T13S R12E Sec 32 C, Tucson Mts. physiographic area, Amole metallic mineral dist., Pima638
Collection: Walter E. Heinrichs, Jr. |
Place Keywords: United States, Arizona, Pima County, Avra - 7.5 Min, T13S R12E Sec 32 C, Tucson Mts. physiographic area, Amole metallic mineral dist., Pima638
Collection: Walter E. Heinrichs, Jr. |
Place Keywords: United States, Arizona, Pima County, Avra - 7.5 Min, T13S R12E Sec 32 C, Tucson Mts. physiographic area, Amole metallic mineral dist., Pima638