Broadgauge - Tamarack Mines, Sheridan Mining District (Mill Creek Mining District; Wisconsin Mining District), Madison Co., Montana, USAi
Regional Level Types | |
---|---|
Broadgauge - Tamarack Mines | Group of Mines |
Sheridan Mining District (Mill Creek Mining District; Wisconsin Mining District) | Mining District |
Madison Co. | County |
Montana | State |
USA | Country |
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Latitude & Longitude (WGS84):
45° 28' 52'' North , 112° 7' 49'' West
Latitude & Longitude (decimal):
Locality type:
Group of Mines
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Sheridan | 677 (2017) | 5.9km |
Twin Bridges | 394 (2017) | 17.1km |
Alder | 103 (2011) | 17.6km |
Virginia City | 199 (2017) | 25.3km |
Pony | 118 (2011) | 26.9km |
REF:Deposit:: MBMG MEM 9.
Deposit:: USBM IC 6972.
Deposit:: LAWSON, 1974, DIRECTORY OF MINING ENTERPRISES FOR 1974. MT. BUREAU OF MINES & GEOLOGY BULL. 95.
Deposit:: MBMG MEM 41, P. 17.
Deposit:: MBMG BULL. 100, 1976, P.15
Deposit:: MBM & G MEM 31, 1950, P63
Deposit:: MBM & G MEM 20, 1940, P64
Deposit:: MBM & G MEM 15, 1935, P47
Production:: LORAIN, 1937, U. S. B. M. INF. CIRC. 6972.
Commodities (Major) - Silver, Gold
Development Status: Producer
Host Rock Unit: Pony Formation, Gneiss
Structure: Tobacco Root Batholith, Fractures Trending E-W, 30 E, (The Tamarack Vein), Regional Joint System Trends N30e, 45w (Broadgauge Vein)
Host Rock: Limestone, Gneiss
Commodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Rock Types Recorded
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Alphabetical List Tree DiagramList of minerals for each chemical element
Other Databases
Link to USGS MRDS: | 10070462 |
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Other Regions, Features and Areas containing this locality
North America
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Bozeman BasinBasin
- Wyoming DomainDomain
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