| Location: | Park County, Colorado, United States, North America |
| Lat / long: | 38.76861, -105.48391 |
| dep_id: | 10013527 |
| mrds_id: | D009877 |
| Commodity type: | metallic and nonmetallic |
| Major mineral: | Mica, Feldspar |
| Minor mineral: | Beryllium |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Beryl, Microcline, Muscovite |
| gangue: | Apatite, Garnet |
| orebody_fm: | LENTICULAR |
| work_type: | Unknown |
| Reporter: | Collins, Donna B. |
| hrock_type: | Gneiss |
| arock_unit: | Quartz Diorite Of Boulder Creek Age |
| arock_type: | Diorite |
| Structure: | Southern Front Range, Thirtynine Mile Volcanic Field |
| tectonic: | Central Cordillera (Southern Rocky Mountains) |
| yfp_ba: | < |
| Year first produced: | 1923 |
| dy_ba: | < |
| disc_yr: | 1923 |
| References: |
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