| Location: | Larimer County, Colorado, United States, North America |
| Lat / long: | 40.54276, -105.45115 |
| dep_id: | 10013821 |
| mrds_id: | D010337 |
| Commodity type: | metallic |
| Major mineral: | Beryllium |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Beryl |
| gangue: | Tourmaline |
| Reporter: | Schwochow, Stephen D. |
| hrock_unit: | Metamorphic Rocks--Biotite Gneiss, Schist, And Migmatite;Pegmatite |
| hrock_type: | Gneiss |
| arock_unit: | Pegmatite;Tonalite (Quartz Diorite) |
| arock_type: | Tonalite,Pegmatite |
| Structure: | Front Range Uplift, Thompson Canyon Fault, Mt Olympus Batholith, Ne-Trending Folds |
| tectonic: | Central Cordillera (Southern Rocky Mtns) |
| Year first produced: | 1961 |
| yr_lst_prd: | 1961 |
| References: |
- Deposit:: THURSTON, W.R., 1955, PEGMATITES OF THE CRYSTAL MOUNTAIN DISTRICT, LARIMER COUNTY, COLORADO: USGS BULL. 1011, 185 P., 13 PLS.
- Deposit:: MEEVES, H.C., AND OTHERS, 1966, RECONNAISSANCE OF BERYLLIUM-BEARING PEGMATITE DEPOSITS IN SIX WESTERN STATES: USBM IC-8298, P. 31.
- Deposit:: COLORADO DIV. MINES ANN. OPERATOR REPTS.
- Production:: COLORADO DIV. MINES ANN. OPERATOR REPT.
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