Acanthite from Paradox Basin, North America Plate
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Summerlin, E. (2014). PGE mineralization at the Allard stock: Implications for the porphyry to epithermal transition, La Plata Mountains, Colorado (Auburn University MS thesis). |
collected by Eckhard D. Stuart PXRD Dr. Anthony R. Kampf | |
(2005) Mineral Resources Data System (MRDS), US Geological Survey. | |
(2005) Mineral Resources Data System (MRDS), US Geological Survey. | |
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Econ Geol (1986) 81:1853-1866 |
(2005) Mineral Resources Data System (MRDS), US Geological Survey. Econ Geol (1986) 81:1853-1866 |