Alaska
Occurrence

Unnamed (south of lower Windy Creek)

Alaska, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Commodity typeM
Materials
Ore mineralsAzurite, Bornite, Chalcocite, Chalcopyrite, Covellite, Copper
GangueEpidote, Quartz, Siderite
Geology
AlterationPropylitic alteration of greenstone.
Economic & production
Development statusOccurrence
Identification
Deposit ID10308758
MRDS IDA011360
RegionNA
Data scoreC
Coordinates63.08962, -147.36275
References
Kaufman, M.A., 1964, Two new occurrences of ore minerals in the Denali area (Healy A-1 and Mt. Hayes B-6): Alaska Territorial Department of Mines Prospect Evaluation 67-4, 5 p.Glavinovich, P.S., 1967, Trace element copper distribution and areal geology in a portion of the Clearwater Mountains, Alaska: University of Alaska Minerals Industry Research Laboratory, Report 10, 55 p.Smith, T.E., 1981, Geology of the Clearwater Mountains, south-central Alaska: Alaska Division of Geological &Geophysical Surveys Geologic Report 60, 72 p., 3 sheets, scale 1:63,360.Nokleberg, W.J., and others, 1992, Circum-North Pacific terrane map, in Tracy, K.V., Anker, E. M., Ryan, C., Hoffman, V. , eds., International conference on Arctic margins, p. 44.Saunders, R.H., 1961, Susitna-MacClaren area: Alaska Division of Mines and Mineral Report for the year 1961, 40 p.