The Halibut Bay 16G is a copper 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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Halibut Bay 16G MRDS details
Site Name
Primary: Halibut Bay 16G
Commodity
Primary: Copper
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: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant:
Physiography
Not available
Mineral Deposit Model
Model Name: Synorogenic-synvolcanic Ni-Cu
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Chalcopyrite
Ore: Pyrrhotite
Comments
Comment (Deposit): Model Name = Synorogenic-synvolcanic nickel-copper (Cox and Singer, 1986; model 7a?)
Comment (Reference): Primary Reference = Foley and Barker, 1985
Comment (Workings): Workings / Exploration = A grab sample contained 2000 ppm copper and traces of gold, platinum, and palladium.
Comment (Geology): Geologic Description = At this mineral occurrence, one of several within the Halibut Bay ultramafic complex, chalcopyrite and pyrrhotite are present within a 3-foot-wide zone of pyroxenite. A sample of this material contained 2,000 ppm copper and traces of gold, platinum, and palladium (Foley and Barker, 1985, table 14). Nickel content was not determined.? the Halibut Bay ultramafic complex, consisting mostly of dunite, gabbro, pyroxenite, and peridotite, occurs within sedimentary units of the Uyak formation of Cretaceous age.
Comment (Deposit): Other Comments = Site is located within Kodiak National Wildlife Refuge.
Comment (Exploration): Status = Inactive
References
Reference (Deposit): Foley, J.Y., and Barker, J.C., 1985, Chromite deposits along the Border Ranges fault, part 1, Field investigations and descriptions of chromite deposits: U.S. Bureau of Mines Information Circular 8990, 58 p.
Reference (Deposit): Foley, J.Y., Burns, L.E., Schneider, C.L., and Forbes, R.B., 1989, Preliminary report of platinum group element occurrences in Alaska: Alaska Division of Geological and Geophysical Surveys Public Data File 89-20, 32 p., 1 map sheet, scale 1:2,500,000.
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