Calcite 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.: 130 |
| MRDS database Dep. ID file #10026759, MRDS ID #M000103. |
Wilson, E.D., et al (1950), Arizona zinc and lead deposits, part I, AZ Bur. Mines Bull. 156: 47 | |
| Personal knowledge and consultations with knowledgeable professionals |
| MRDS database Dep. ID file #10039575, RDS D #M050359. |
MRDS database Dep. ID file #10111429, MRDS ID #M050387. | |
Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 357. | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 152 |
Twin Buttes Mine, Twin Buttes, Pima Mining District, Sierrita Mountains, Pima County, Arizona, USA