|
USA | |
| Smith, R. C. II (1977) Zinc and lead occurrences in Pennsylvania. Mineral Resource Report M72. Pennsylvania Geological Survey |
| Geyer, Smith & Barnes 1976. Mineral Collecting in Pennsylvania pg. 208-9 |
- Copper Ridge Mining District
| Paris, Travis A. (2011) Tennessee Mineral Locality Index. Rocks & Minerals, 86 (4) 300-329 doi:10.1080/00357529.2010.517132 (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Mascot-Jefferson City Zinc Mining District
| Purdue, A.H. (1912) The Zinc Deposits Of Northeastern Tennessee Tennessee Geological Survey Bulletin 14 |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Rocks & Min.: 60:168. |
| (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. |
| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
Jefferson City, Mascot-Jefferson City Zinc Mining District, Jefferson County, Tennessee, USA