| Lat / long: | 38.07557, -105.37779 |
| Primary: | Perlite |
| Operation type: | Surface |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Volcanic Rock (Aphanitic),Rhyolite |
| Associated rock: | Rhyolite |
| Associated type: | Volcanic Rock (Aphanitic),Obsidian,Rhyolite |
| Structure: | Rosita, Volcanic Field, Wet Mtns |
| Tectonic: | Central Cordillera, Southern Rockies |
| MRDS | D004945 |
| DEP | 10107946 |
| Reference | SCOTT, G.R., TAYLOR, R.B., EPIS, R.C., AND WOBUS, R.A., 1978, GEOLOGIC MAP OF THE PUEBLO 10 X 20 QUADRANGLE, SOUTH-CENTRAL COLORADO: USGS MAP I-1022, 1:250,000 |
| Reporter | Foord, Suzann C, Collins, Donna B. |