Microcline from selected localities.
USA | |
| R&M 75:3 pp 156-169 |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; American Mineralogist,Vol.75:631-655 | |
Rocks & Minerals: 75(3): 156-169. |
USA | |
| R&M 75:3 pp 156-169 |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; American Mineralogist,Vol.75:631-655 | |
Rocks & Minerals: 75(3): 156-169. |