Covellite from Chaffee County, Colorado, USA
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. The Canadian Mineralogist Vol. 43, pp. 601-622 (2005) |
| The Canadian Mineralogist Vol. 43, pp. 601-622 (2005) |
USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. The Canadian Mineralogist Vol. 43, pp. 601-622 (2005) |
| The Canadian Mineralogist Vol. 43, pp. 601-622 (2005) |