Commodities
PrimaryGold, Silver
SecondaryCopper, Lead
TertiaryAntimony, Barium-Barite
Commodity typeB
Deposit
Deposit sizeS
WorkingsUnderground
Orebody formTABULAR VEIN WITH BANDED STRUCTURE THAT FOR THE MOST PART FOLLOWS THE BEDDING PLANE
Ore controlDeep Creek Anticline, Garnet Stock, Garnet Range Fm.
Materials
Ore mineralsChalcopyrite, Gold, Tetrahedrite
GangueAnkerite, Barite, Calcite, Pyrite, Quartz
Geology
Host rockQuartzite,Schist · Silver Hill Formation;Flathead Formation;Garnet Range Formation, Micaceous Quartzite;Missoula Group
Associated rockDiorite · Garnet Stock
StructureBearmouth Overthrust, Deep Creek Anticline, Mount Baldy Synclinorium, Deep Creek Anticline.
Tectonic settingCordilleran Miogeosyncline
AlterationOxidation
Economic & production
Development statusPast Producer
Identification
Deposit ID10071351
MRDS IDW014685
RegionNA
Data scoreB
Coordinates46.82295, -113.3376
References
USGS BULL 660, P. 188MBMG MEM NO 39, P. 28MBMG MEM NO 31, P. 30USGS BULL. 660-F, MBMG MEM. 39