|
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Smith, Arthur E. Jr. (1988) Arkansas Mineral Locality Index. Rocks & Minerals, 63 (2) 104-125 doi:10.1080/00357529.1988.11761826 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Smith, Arthur E. Jr. (1988) Arkansas Mineral Locality Index. Rocks & Minerals, 63 (2) 104-125 doi:10.1080/00357529.1988.11761826 |
| Conroy, Kevin (2023) Personal Communication. |
| Rocks & Minerals (1989) 64:284-292 |
| Rocks & Minerals, 64, 288-292 |
| Christian Bracke Collection. |
- Short Mountain Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Monte Cristo mine, Rush, Rush Creek Mining District, Marion County, Arkansas, USA