Commodities
PrimaryUranium, Lead, Tin, Molybdenum
SecondaryBeryllium, Copper, Bismuth, Zinc, Silver, Boron-Borates
Commodity typeM
Materials
Ore mineralsArsenuranylite, Uranophane, Xenotime, Metatorbernite
GangueGoethite, Hematite, Quartz
Geology
AlterationMuscovite/sericite and tourmaline are common in granodiorite/granite and aplite. Some chloritization of biotite.
Economic & production
Development statusOccurrence
Identification
Deposit ID10003339
MRDS IDA106083
RegionNA
Data scoreC
Coordinates67.57987, -141.28305
References
Barker, J.C., and Clautice, K.H., 1978, Mineral reconnaissance of the Porcupine River region: a summary report: U.S. Bureau of Mines Open-File Report 87-78, 20 p.Barker, J.C., 1981, Mineral investigations in the Porcupine River drainage, Alaska: U.S. Bureau of Mines Open-File Report 27-81, 189 p., 2 sheets.