The Cape Chiniak is a platinum 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
Cape Chiniak MRDS details
Site Name
Primary: Cape Chiniak
Commodity
Primary: Platinum
Location
State: Alaska
District: Kodiak
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
Operation Type: Unknown
Years of Production:
Organization:
Significant:
Physiography
Not available
Mineral Deposit Model
Model Name: Placer PGE-Au
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Platinum
Comments
Comment (Workings): Workings / Exploration = Platinum dredged by fishermen using suction dredges off Cape Chiniak (S.W. Nelson, USGS, oral communication, 1992).
Comment (Reference): Primary Reference = This record
Comment (Deposit): Model Name = Placer PGE-Au (Cox and Singer, 1986; model 39b).
Comment (Geology): Geologic Description = Platinum has been dredged off the coast of Cape Chiniak by fishermen using suction dredges. The source may be mafic and ultramafic rocks in the Ghost Rocks Formation.
Comment (Exploration): Status = Active
References
Reference (Deposit): Stevens, D.L., 2001, Alaska Resource Data File, Healy quadrangle: U. S. Geological Survey Open-File Report 01-109, 441 p.
Reference (Deposit): THIS RECORD
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