|
USA | |
| 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 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| BEG Min Res Circ 73 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. BEG Min Res Circ 73 |
| Rocks & Min.: 12:326. |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Rocks & Minerals: 66(3): 196-224. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. BEG Min Res Circ 73. |
| BEG Min Res Circ 73 |
| Texas Bureau of Environment and Geology Mineral Resources Circular 73. |
| (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 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. BEG Min Res Circ 73 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. BEG Min Res Circ 73 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Rocks & Min.: 12: 327. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. BEG Min Res Circ 73 |
| BEG Min Res Circ 73 |
| BEG Min Res Circ 73 |
| BEG Min Res Circ 73 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Little 38 Mine, Brewster County, Texas, USA