Malachite from selected localities.
USA | |
| Rocks & Minerals: 57: 160 &/or 60:110 & 112.; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Smith, A.E., Fritzsch, E. (2000) South Dakota mineral locality index. Rocks & Minerals: 75(3): 156-169. | |
R&M 75:3 pp 156-169 |