The Unnamed (near headwaters of Glacier Creek) is a lead, zinc, and silver mine located in Alaska.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
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Unnamed (near headwaters of Glacier Creek) MRDS details
Site Name
Primary: Unnamed (near headwaters of Glacier Creek)
Commodity
Primary: Lead
Primary: Zinc
Primary: Silver
Location
State: Alaska
District: Fairhaven
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant:
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Not available
Comments
Comment (Reference): Primary Reference = Hudson and Wyman, 1983
Comment (Workings): Workings / Exploration = There are no workings on this occurrence.
Comment (Geology): Age = Not known
Comment (Geology): Geologic Description = A stream sediment sample in upper Glacier Creek contained 164 ppm Pb, 367 ppm Zn, and 12 ppm As (Hudson and Wyman, 1983). Follow-up reconnaissance soil sampling in the headwaters of Glacier Creek identified this occurrence. The soil sample collected here contained 51 ppm Cu, 420 ppm Pb, 1,520 ppm Zn, 10 ppm Ag, and 62 ppm As. Monument Mountain is underlain by a polydeformed metapelitic schist that may be Precambrian in age but the bedrock of Glacier Creek is a metasedimentary sequence of Lower Paleozoic age (Till and others, 1986). The Paleozoic metasedimentary rocks locally include felsic metavolcanic rocks in areas peripheral to Kiwalik Mountain. Float of very fine-grained, siliceous, tan-weathering metasediment (tuff or exhalite ?) has been observed in the headwater gravels of Glacier Creek (T. L. Hudson, unpublished data, 1982).
Comment (Deposit): Model Name = Base metal occurrences around Kiwalik Mountain may be epigenetic veins or replacements, volcanogenic massive sulfide deposits, or skarns.
Comment (Exploration): Status = Inactive
References
Reference (Deposit): Till, A.B., Dumoulin, J.A., Gamble, B. ., Kaufman, D.S., and Carroll, P.I., 1986, Preliminary geologic map and fossil data, Soloman, Bendeleben, and southern Kotzebue quadrangles, Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 86-276, 10 p., 3 plates, scale 1:250,000.
Reference (Deposit): Hudson, T.L., and Wyman, W. F., 1983, Interim report on areas of Seward Peninsula warranting further prospecting and evaluation: Anchorage, Anaconda Minerals Company internal report, 84 p., 7 plates. (Report held by Cook Inlet Region Inc., Anchorage, Alaska.)
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