Quartz from selected localities.
USA | |
| Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1; Marshall T. Huntting, 1956 |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
USA | |
| Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1; Marshall T. Huntting, 1956 |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |