|
USA | |
- Chocolate Mountains Mining District
| (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. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Econ Geol (1992) 87:2002-2022 |
| Econ Geol (1992) 87:2002-2022 |
| Econ Geol (1992) 87:2002-2022 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Paymaster Mining District
| [Chalcedony var. Agate] Strong, M. F. 1971a Desert Gem Trails. A Field Guide to the Gems and Minerals of the Mojave and Colorado Deserts: Second Revised Edition, Gem Guides Book Co., Baldwin Park, CA, 80 p. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| (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. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Midway Well, Paymaster Mining District, Chocolate Mountains, Imperial County, California, USA