Commodities
PrimaryMolybdenum, Tungsten
SecondarySilver, Copper
Commodity typeM
Deposit
Model42: W skarn80: Porphyry Mo, low-F
Materials
Ore mineralsChalcopyrite, Molybdenite, Scheelite
GangueQuartz
Geology
Host rockDiorite
Associated rockDiorite
AlterationLocal iron staining.
Economic & production
Development statusProspect
Identification
Deposit ID10002278
MRDS IDA013182
RegionNA
Data scoreC
Coordinates58.53166, -136.56792
References
Brew, D.A., Johnson, B.R., Grybeck, D., Griscom, A., Barnes, D.F., Kimball, A.L., Still, J.C., and Rataj, J.L., 1978, Mineral resources of the Glacier Bay National Monument Wilderness Study Area, Alaska: U.S. Geological Survey Open-File Report 78-494, 670 p.Kimball, A.L., Still, J.C., and Rataj, J.L., 1978, Mineral resources, in Brew, D. A., and others, Mineral resources of the Glacier Bay National Monument wilderness study area, Alaska: U.S. Geological Survey Open-File Report 78-494, p. C1-C375.Cobb, E.H., 1981, Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in the Mt. Fairweather quadrangle, Alaska; Supplement to Open-file Report 78-316; Part A, Summaries of data to January 1, 1980: U.S. Geological Survey Open-File Report 81-249-A, 20 p.Cobb, E. H., 1981, Summaries of data and lists of references to metallic and selected non-metallic mineral occurrences in the Mt. Fairweather quadrangle, Alaska, Supplement to Open-file Report 78-316: U. S. Geological Survey Open-File Report 81-249B, 15 p.