Location: | Powell County, Montana, United States, North America |
Lat / long: | 46.37934, -112.57089 |
dep_id: | 10019598 |
mrds_id: | DC10916 |
Commodity type: | metallic |
Major mineral: | Gold, Silver, Lead |
Minor mineral: | Zinc, Copper |
Trace mineral: | Arsenic, Antimony |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Chalcopyrite, Galena, Gold, Sphalerite, Tetrahedrite |
gangue: | Ankerite, Pyrite, Quartz |
work_type: | Underground |
alteration: | Includes Silicification And Pyritization And Minor Argillization And Sericitization. Porphyritic Basalt Has Been Kaolinized And Bleached. |
ore_ctrl: | Bedding Plane Fissure |
Reporter: | Unknown, Wise, Kristine K. (Elliott, James E.) |
hrock_type: | Basalt |
arock_unit: | Elkhorn Mountain Volcanics |
arock_type: | Basalt |
Structure: | Boulder Batholith |
yr_lst_prd: | 1960 |
disc_yr: | 1895 |
discr: | W. T. Zosell |
References: |
- Deposit:: MBMG BULL 98, P. 19, 57.
- Deposit:: MBMG BULL 25, P. 41.
- Deposit:: MBMG BULL 34, P. 18, 19.
- Deposit:: USGS BULL 842, P. 279-80.
- Production:: MBMG BULL 98, P 57.
|