The Unnamed (northwestern tributary to Jonah Bay) 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
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Unnamed (northwestern tributary to Jonah Bay) MRDS details
Site Name
Primary: Unnamed (northwestern tributary to Jonah Bay)
Commodity
Primary: Gold
Location
State: Alaska
District: Prince William Sound
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
Ore: Gold
Comments
Comment (Workings): Workings / Exploration = No workings are known to have occurred to date and mineral development potential is reported to be low. An alluvial sample contained 0.00013 oz Au/cubic yard (Jansons and others, 1986).
Comment (Deposit): Model Name = Placer Au (Cox and Singer, 1986; model 39a)
Comment (Reference): Primary Reference = Jansons and others, 1984
Comment (Production): Production Notes = No production reported.
Comment (Geology): Geologic Description = According to Jansons and others (1984), fine gold is disseminated in poorly washed fluvial glacial gravels derived from a glacier on north and east flanks of Unakwik Peak. An alluvium sample contained 0.00013 oz Au/cubic yard. The bedrock on Unakwik Peak is metasedimentary rocks of the Late Cretaceous Valdez Group.
Comment (Exploration): Status = Inactive
Comment (Geology): Age = Quaternary
References
Reference (Deposit): Hoekzema, R.B., and Fechner, S.A., 1986, Placer Gold sampling in and near the Chugach National Forest, Alaska: U.S. Bureau of Mines Information Circular 9091, 42 p.
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.
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