Midnight Mine (Imperial), Philipsburg Mining District (Flint Creek Mining District), Granite County, Montana, USAi
| Regional Level Types | |
|---|---|
| Midnight Mine (Imperial) | Mine |
| Philipsburg Mining District (Flint Creek Mining District) | Mining District |
| Granite County | County |
| Montana | State |
| USA | Country |
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Latitude & Longitude (WGS84):
46° 20' 8'' North , 113° 16' 13'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Philipsburg | 884 (2017) | 1.9km |
| Maxville | 130 (2011) | 14.6km |
| Anaconda | 9,417 (2011) | 34.1km |
| Drummond | 336 (2017) | 38.1km |
| Warm Springs | 3,000 (2013) | 41.1km |
Mindat Locality ID:
163271
Long-form identifier:
mindat:1:2:163271:5
GUID (UUID V4):
a21cf315-1fb3-4250-bf8c-57629d984a20
REF:Deposit:: USGS PP 78, P. 211.
Deposit:: USGS BULL 1237.
MBM G MEM 20, 1940 P.31
Commodities (Major) - Silver; (Minor) - Copper, Manganese; (Trace) - Barium-Barite
Deposit Type: Replacement Vein
Development Status: Past Producer
Host Rock Unit: Hasmark Formation
Structure: Philipsburg Batholith, Philipsburg Anticline, Philipsburg Overthrust
Host Rock: Dolomite
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
5 valid minerals.
Detailed Mineral List:
| β Baryte Formula: BaSO4 |
| β Calcite Formula: CaCO3 |
| β Copper Formula: Cu |
| β Dolomite Formula: CaMg(CO3)2 |
| β Quartz Formula: SiO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Copper | 1.AA.05 | Cu |
| Group 4 - Oxides and Hydroxides | |||
| β | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| β | Calcite | 5.AB.05 | CaCO3 |
| β | Dolomite | 5.AB.10 | CaMg(CO3)2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| β | Baryte | 7.AD.35 | BaSO4 |
List of minerals for each chemical element
| C | Carbon | |
|---|---|---|
| C | β Calcite | CaCO3 |
| C | β Dolomite | CaMg(CO3)2 |
| O | Oxygen | |
| O | β Baryte | BaSO4 |
| O | β Calcite | CaCO3 |
| O | β Dolomite | CaMg(CO3)2 |
| O | β Quartz | SiO2 |
| Mg | Magnesium | |
| Mg | β Dolomite | CaMg(CO3)2 |
| Si | Silicon | |
| Si | β Quartz | SiO2 |
| S | Sulfur | |
| S | β Baryte | BaSO4 |
| Ca | Calcium | |
| Ca | β Calcite | CaCO3 |
| Ca | β Dolomite | CaMg(CO3)2 |
| Cu | Copper | |
| Cu | β Copper | Cu |
| Ba | Barium | |
| Ba | β Baryte | BaSO4 |
Other Databases
| Link to USGS MRDS: | 10019796 |
|---|
Other Regions, Features and Areas containing this locality
North America
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Wallace DomainDomain
USA
- Montana
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