Location: | Granite County, Montana, United States, North America |
Lat / long: | 46.32211, -113.27648 |
dep_id: | 10019445 |
mrds_id: | DC10374 |
Commodity type: | metallic and nonmetallic |
Major mineral: | Iron, Manganese |
Minor mineral: | Silver, Gold, Lead |
Trace mineral: | Fluorine-Fluorite |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Tremolite |
gangue: | Diopside, Scapolite |
orebody_fm: | PODS |
work_type: | Underground |
ore_ctrl: | Redemption Fault |
Reporter: | Unknown, Wise, Kristine K. (Elliott, James E.) |
hrock_unit: | Hasmark Formation |
hrock_type: | Marble |
arock_unit: | Philipsburg Batholith |
arock_type: | Diorite |
Structure: | Philipsburg Batholith, Philipsburg Anticline, Philipsburg Overthrust |
Year first produced: | 1904 |
yr_lst_prd: | 1957 |
References: |
- Deposit:: MBMG INF CIRC 13, P. 28.
- Deposit:: USGS PP 78, P. 219-20
- Deposit:: USGS BULL 725, P. 173-174.
- Deposit:: MBMG BULL 10, P. 21.
- Deposit:: USGS BULL 1237, P. 31-59, PLATES.
- Production:: PARDEE, USGS BULL. 725
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