The Anchor 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
Anchor MRDS details
Site Name
Primary: Anchor
Commodity
Primary: Gold
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: Placer Au-PGE
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Gold
Comments
Comment (Reference): Primary Reference = Eppinger, 1993
Comment (Geology): Geologic Description = Pan concentrates from several drainages in this area contain detrital gold (Eppinger, 1993). The gold is subangular to angular and includes some grains to 1 mm across with very delicate features, such as serrated edges (Eppinger, 1993). Bedrock in the area is dominantly Cretaceous clastic sedimentary rocks (Eppinger, 1993).
Comment (Deposit): Model Name = Placer Au (Cox and Singer, 1986, model 39a)
Comment (Geology): Age = Quaternary.
Comment (Exploration): Status = Inactive
References
Reference (Deposit): Eppinger, R.G., 1993, Gold and cinnabar in heavy-mineral concentrates from stream-sediment samples collected from the western half of the Lime Hills 1 degree x 3 degree quadrangle, Alaska, in Dusel-Bacon, C. and Till, A. B., eds., Geologic studies in Alaska by the U.S. Geological Survey, 1992: U.S. Geological Survey Bulletin 2068, p. 91-100.
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