|
USA | |
- Balmat-Edwards Zinc Mining District
| Mineral News (2000) 16:4 pp1,5 |
- Van Horn-Allamoore Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| BEG Min Res Circ 73 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Self-collected by David Aldridge, March, 2006. |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| BEG Min Res Circ 73 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| BEG Min Res Circ 71 |
| BEG Min Res Circ 71 |
| Smith, A.E. Jr. (2016) The Mineralogy of Texas. Brett Smith, Houston, Texas. 226pp. |
Plata Verde Mine, Van Horn Mountains, Hudspeth County, Texas, USA