| Lat / long: | 38.45028, -106.98673 |
| Primary: | Stone, Dimension |
| Ore: | Granite |
| Gangue: | Apatite, Calcite, Epidote |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1889 |
| Last production ended: | 1912 |
| Host rock: | Metamorphic Rocks--Amphibolite;Metamorphic Rocks--Quartz-Biotite Schist, Gneiss, And Migmatite |
| Host type: | Quartz Monzonite,Granite |
| Associated rock: | Granite Of South Beaver Creek;Diabase Dikes |
| Associated type: | Quartz Monzonite,Diabase,Granite |
| Structure: | Gunnison Uplift, San Juan Volcanic Field, West Elk Centers, Gunnison Gold Belt, Unnamed Syncline |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| MRDS | D011128 |
| DEP | 10014382 |
| Reference | {Deposit:: HEDLUND, D.C., AND OLSON, J.C., 1974, GEOLOGIC MAP OF THE IRIS NW QUADRANGLE, GUNNISON AND SAGUACHE COUNTIES, COLORADO: USGS MAP GQ-1134.}{Deposit:: HEDLUND, D.C., 1974, GEOLOGIC MAP OF THE BIG MESA QUADRANGLE, GUNNISON COUNTY, COLORADO: USGS MAP GQ-1153.}{Deposit:: ARGALL, G.O., JR., 1949, DIMENSION STONE, IN INDUSTRIAL MINERALS OF COLORADO: COLORADO SCHOOL OF MINES QUART., V. 44, NO. 2, P. 135-137.}{Deposit:: HUNTER, J.F., 1914, THE ABERDEEN GRANITE QUARRY NEAR GUNNISON: USGS BULL. 540, P. 359-362.}{Production:: HUNTER (1914)} |
| Reporter | Schwochow, Stephen D. |