|
USA | |
| Dana 6:988. |
| Rocks & Min.:60:86. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Dana 6:1075. |
| Dana 6:1075. |
| Rocks & Min.:60:86. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Agortino,John P.D and Whitlow,Jesse W.(1985) Cassiterite Occurrences in the Shelby Area North and South Carolina: U.S Geological Survey Bulletin 1569 |
| |
- Silver Hill Mining District
| Genth,F.A.,and Kerr,W.C.,(1885)Minerals and Mineral Localities of North Carolina |
- Madison County Soapstone Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Dana 6:985,1075. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Ross, Clarence S. (1937) Sphalerite from a pegmatite near Spruce Pine, North Carolina. American Mineralogist, 22 (5) 643-650 |
- Hamme Tungsten Mining District
| Econ Geol (1980) 75:515-522 Parker, John M. "Geologic setting of the Hamme Tungsten District North Carolina and Virginia". NCGS bulletin 1122-G, Raleigh, 1963 |
Furniss Mine, Concord, Cabarrus County, North Carolina, USA