The Dead Creek (placer) is a gold 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
Dead Creek (placer) MRDS details
Site Name
Primary: Dead Creek (placer)
Commodity
Primary: Gold
Location
State: Alaska
District: Copper River
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
Model Name: Placer Au-PGE
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Not available
Comments
Comment (Deposit): Model Name = Stream placer (Cox and SInger, 1986; model 39a)
Comment (Exploration): Status = Inactive
Comment (Geology): Age = Holocene.
Comment (Reference): Primary Reference = Jansons and others, 1984
Comment (Workings): Workings / Exploration = Five 0.1-cubic-yard samples contained 0.28 ppm to 0.0007 oz Au/cubic yard and 1% garnet in the concentrate (Jansons and others, 1984).
Comment (Geology): Geologic Description = Alluvial deposits along Dead Creek contain clasts of slate, graywacke, phyllite, greenstone, and andalusite schist derived from the underlying Upper Cretaceous Valdez Group (Nelson and others, 1984; Jansons and others, 1984). Five 0.1-cubic-yard samples contained 0.28 ppm to 0.0007 oz Au/cubic yard and 1% garnet in the concentrate (Jansons and others, 1984).
Comment (Deposit): Other Comments = Site examined as part of a U.S. Bureau of Mines and U.S.G.S. mineral resource evaluation of the Chugach National Forest (Jansons and others, 1984; Nelson and others, 1984). Site is the Chugach National Forest.
References
Reference (Deposit): Jansons, Uldis, Hoekzema, R.B., Kurtak, J.M., and Fechner, S.A., 1984, Mineral occurrences in the Chugach National Forest, Southcentral Alaska: U.S. Bureau of Mines Open-File Report 5-84, 218 p., 2 sheets, scale 1:250,000.
Reference (Deposit): Nelson, S.W., Miller, M.L., Barnes, D.F., Dumoulin, J.A., Goldfarb, R.J., Koski, R.A., Mull, C.G., Pickthorn, W.J., Jansons, Uldis, Hoekzema, R.B., Kurtak, J.M., and Fechner, S.A., 1984, Mineral resource potential of the Chugach National Forest, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1645-A, 24 p., 1 plate, scale 1:250,000.
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