Sphalerite from McMinn County, Tennessee, USA
USA | |
| Econ Geol (1996) 91:355-367 |
Econ Geol (1996) 91:355-367 | |
Econ Geol (1996) 91:355-367 | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |