| Lat / long: | 44.96738, -115.04485 |
| Primary: | Semiprecious Gemstone |
| Tertiary: | Silica |
| Ore: | Opal |
| Discovery year: | 1902 |
| Operation type: | Underground |
| Deposit type: | Vein |
| Production size: | None |
| Development status: | Prospect |
| Host type: | Rhyolite |
| Associated rock: | Challis Volcanics-Porphyritic Rhyolite |
| Associated type: | Rhyolite |
| Structure: | Brecciation |
| Alteration processes: | Fe Oxides, Chlorite |
| MRDS | W014086 |
| MAS | 160850487 |
| DEP | 10070938 |
| Reference | {Deposit:: CATER, F. W., AND OTHERS, 1973, MINERAL RESOURCES OF THE IDAHO PRIMITIVE AREA AND VICINITY, IDAHO: U. S. GEOLOGICAL SURVEY BULL. 1304, 431 P, P. 333-347}{Deposit:: 1973 RECON CATER, F. W., AND OTHERS, BULL. 130} |
| Reporter | Winters, Dick , Miller, Pat J. |