The Bridge Creek 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
Bridge Creek MRDS details
Site Name
Primary: Bridge Creek
Commodity
Primary: Gold
Secondary: Silver
Location
State: Alaska
District: McGrath
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: Shoreline placer Ti
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Gold
Comments
Comment (Reference): Primary Reference = King and others, 1983
Comment (Geology): Geologic Description = Placer gold was detected during private and federal AMRAP investigations in a second order tributary of Bridge Creek (Brown, 1926; King and others, 1983). Bedrock is not exposed and gravel thicknesses are unknown. Anomalous copper, lead, and zinc values were found in samples from Lone Indian Mountain occurrence (MD011) to the east, which drains into Bridge Creek.
Comment (Deposit): Model Name = Placer Au-PGE (Cox and Singer, 1986; model no. 39c)
Comment (Workings): Workings / Exploration = Anomalous copper, lead, and zinc values were found in samples from Lone Indian Mountain occurrence (MD011) to the east, which drains into Bridge Creek.
Comment (Exploration): Status = Inactive
References
Reference (Deposit): Brown, J.S., 1926, The Nixon Fork country: U.S. Geological Survey Bulletin 783. p. 97-144.
Reference (Deposit): King, H.D., Tripp, R.B., O'Leary, R.M., and Cooley, E.F., 1983, Distribution and abundance of copper, lead, and zinc in nonmagnetic and moderately magnetic heavy-mineral- concentrate, minus-80-mesh stream-sediment, and ash of aquatic-bryophyte samples, Medfra quadrangle, Alaska: U.S. Geological Survey Open-File Report 80-811-I, 6 sheets, scale 1:250,000.
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