| Location: | Larimer County, Colorado, United States, North America |
| Lat / long: | 40.71165, -105.60254 |
| dep_id: | 10014002 |
| mrds_id: | D010597 |
| Commodity type: | metallic |
| Major mineral: | Gold, Silver |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Pyrite |
| Reporter: | Schwochow, Stephen D. |
| hrock_unit: | Metamorphic Rocks--Felsic And Hornblendic Gneisses;Laramide Intrusive Rocks--Quartz Monzonite Porphyry |
| hrock_type: | Gneiss |
| arock_unit: | Laramide Intrusive Rocks--Quartz Monzonite Porphyry |
| arock_type: | Quartz Monzonite |
| Structure: | Front Range Uplift, Sherman Batholith, Poudre River Shear Zone, Elkhorn Creek Shear Zone |
| tectonic: | Central Cordillera (Southern Rocky Mtns) |
| Year first produced: | 1937 |
| yr_lst_prd: | 1941 |
| disc_yr: | 1916 |
| discr: | Carroll Alsbury (Pendergast Tunnel Claimant) |
| References: |
- Deposit:: LOVERING, T.S., AND GODDARD, E.N., 1950, GEOLOGY AND ORE DEPOSITS O F THE FRONT RANGE, COLORADO: USGS PROF. PAPER 223, P. 285-286
- Deposit:: COLORADO DIV. MINES INF. REPT. AND ANNUAL OPERATOR REPT.
- Production:: COLORADO DIV. MINES ANN. OPERATOR REPTS.
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