Commodities
PrimarySilver, Tin
SecondaryLead, Antimony, Zinc, Arsenic, Copper
Deposit
Model77: Sn-polymetallic vein
Materials
Ore mineralsArsenopyrite, Cassiterite, Chalcopyrite, Sphalerite, Tetrahedrite
GangueAxinite, Quartz, Tourmaline
Geology
AlterationAxinite and sericite.
Economic & production
Development statusProspect
Identification
Deposit ID10307774
Alternate namesStockwork Zone, Standoff Ridge
RegionNA
Data scoreB
Coordinates63.50347, -155.69899
References
Patton, W.W., Jr., Moll, E.J., Dutro, J.T., Jr., Silberman, M.L., and Chapman, R.M., 1980, Preliminary geologic map of Medfra quadrangle, Alaska: U.S. Geological Survey Open-File Report 80-811-A, 1 sheet, scale l:250,000.Burleigh, R.E., 1992, Tin mineralization at the Won prospect, west-central Alaska: U.S. Bureau of Mines Open-File Report 85-92, 19 pages.Bundtzen, T.K., and Miller, M.L., 1997, Precious metals associated with Late Cretaceous-early Tertiary igneous rocks of southwestern Alaska, in Goldfarb, R.J., and Miller, L.D., eds., Economic Geology Monograph #9, Mineral Deposits of Alaska, p. 242-286.