Description
Thomas Plunkett
Commodities
PrimarySilver, Gold
SecondaryMolybdenum, Copper, Lead
TertiaryTungsten
Commodity typeM
Deposit
Deposit sizeN
WorkingsSurface
Materials
Ore mineralsAnglesite, Chalcopyrite, Gold, Malachite, Molybdenite, Scheelite
GangueCalcite, Hematite, Limonite, Magnetite, Pyrite, Pyrrhotite, Quartz
Geology
Host rockGreenstone
Associated rockGreenstone,Granite · Gemuk Group
AlterationIron Oxide And Copper Stains In Quartz Veins.
Economic & production
Development statusOccurrence
Discovery year1914
Identification
Deposit ID10002474
MRDS IDA013406
Alternate namesWillow Creek Lode Prospect
RegionNA
Data scoreB
Coordinates61.83124, -161.8946
References
USGS MF-444, LOC. 1 (1972)USGS OF 77-156, P. 54 (1977)USGS B 683, P. 57, 63-64 (1918)USGS C 328, P. 8-9, PLATE 2 (1954)BAG-MF-444-1