Aurichalcite from Pima Mining District (Olive Mining District; Mineral Hill Mining District; Twin Buttes Mining District), Sierrita Mountains, Pima County, Arizona, USA
USA | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 230 Williams, S.A. (1961), Gerhardtite from the Daisy shaft, Mineral Hill mine, Pima Co., AZ, AZ Geol. Soc. Digest: 4: 123. |
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 123. | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 123. |
Twin Buttes Mine, Twin Buttes, Pima Mining District, Sierrita Mountains, Pima County, Arizona, USA