The Gagaryah River is a mercury and 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
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Gagaryah River MRDS details
Site Name
Primary: Gagaryah River
Commodity
Primary: Mercury
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
Ore: Cinnabar
Comments
Comment (Geology): Age = Quaternary.
Comment (Reference): Primary Reference = Eppinger, 1993
Comment (Geology): Geologic Description = Pan concentrates from several drainages in this area contain detrital gold and cinnabar (Eppinger, 1993). Bedrock in the area is dominantly Paleozoic sedimentary rocks (Eppinger, 1993).
Comment (Deposit): Model Name = Placer Au (Cox and Singer, 1986, model 39a); placer cinnabar is also present
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.
The Top Ten Gold Producing States
These ten states contributed the most to the gold production that built the West from 1848 through the 1930s. The Top Ten Gold Producing States.
