Quartz from selected localities.
USA | |
| Mineralogy of Michigan (2004) Heinrich & Robinson |
| Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 108. |
Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 108. | |
Mineralogy of Michigan (2004) Heinrich & Robinson | |
| Mineralogy of Michigan (2004) Heinrich & Robinson |
| Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 112. |
U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Ohio Mines, Imperial Heights, Baraga County, Michigan, USA