Location: | Lewis and Clark County, Montana, United States, North America |
Lat / long: | 46.5924, -112.16144 |
dep_id: | 10015862 |
mrds_id: | DB02125 |
Commodity type: | metallic |
Major mineral: | Gold |
Trace mineral: | Bismuth, Tin |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Cassiterite |
gangue: | Iron, Jasper, Opal, Quartz, Tremolite |
work_type: | Underground |
alteration: | Oxidized |
ore_ctrl: | Near Diorite Intrusion |
Reporter: | Elliott, James E., Wise, Kristine K. (Elliott, James E.) |
hrock_type: | Dolomite |
arock_unit: | Boulder Batholith |
arock_type: | Diorite |
Structure: | Boulder Batholith, Series Of Paleozoic Limestone And Dolomite Standing On Edge Trending North-South Near End Of An Intrusion Of Fine Grained Diorite Whose Long Axis Is 1/4 Mile, And Parallels Strike Of Paleozoic Rocks |
Year first produced: | 1911 |
References: |
- Deposit:: USGS BULL 527, P. 101-02.
- Deposit:: USGS BULL 842, P. 211.
|