Commodities
PrimaryCopper
SecondaryGold, Tungsten, Silver
TertiaryMolybdenum
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Orebody formIRREGULAR, BEDDED
Ore controlBrecciated Conglomerate And Faulted Limestone At Contact With Quart Z Monzonite
Materials
Ore mineralsChalcopyrite, Powellite, Pyrite, Scheelite
GangueCalcite, Epidote, Garnet, Quartz
Geology
Host rockLimestone · Gardner Canyon Formation Conglomerate;Glance Conglomerate
Associated rockQuartz Monzonite,Diorite
StructureNe-Nw Trending Shears Adjacent Granitics
Economic & production
Development statusPast Producer
Identification
Deposit ID10039612
MRDS IDM050491
Alternate namesNevada, Herring, Collins, Humpal, Green Monument, Co Yote, Copper Alex, Copper Aleck, Black Horse
RegionNA
Data scoreB
Coordinates31.93679, -110.71429
References
DALE, STEWART, & MCKINNEY, 1960, USBM RI 5650, P. 111-112KEITH, 1974, ABM BULL 189, P. 124SCHRADER, 1915, USGS BULL 582, P. 136-137KEITH, 1974; USBM RI 56507