Montana · Granite County
Occurrence

Double Eagle

Granite County, Montana, United States
TungstenCopperSilverAntimony
⌖ Show on mapUSGS source ↗
Commodities
PrimaryTungsten
SecondaryCopper, Silver
TertiaryAntimony
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsHuebnerite, Tetrahedrite
GangueLimonite, Pyrite, Quartz
Geology
Host rockLimestone · Missoula Group
StructureMarshall Creek Syncline
Economic & production
Development statusOccurrence
Identification
Deposit ID10019264
MRDS IDDC09342
RegionNA
Data scoreD
Coordinates46.45489, -113.38425
References
USBM REP INVES 5612, P. 2, 6, 8, 13, 15