The Ninilchik 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
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Ninilchik MRDS details
Site Name
Primary: Ninilchik
Commodity
Primary: Gold
Location
State: Alaska
District: Hope
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 (Exploration): Status = Inactive
Comment (Workings): Workings / Exploration = Beach mining was reported in the summer of 1911 but the results are not known (Martin and others, 1915). No commercial production has ever been reported from this area.
Comment (Reference): Primary Reference = Martin and others, 1915
Comment (Geology): Age = Recent.
Comment (Deposit): Model Name = Beach placer Au (Cox and Singer, 1986; model 39a)
Comment (Geology): Geologic Description = Gold has been found along the shoreline in a thin gravel layer about 2 feet below the surface. The area was mined intermittently from 1889 to 1911, mostly by rocker and small sluice boxes. The gold is probably derived from the Kenai Formation; the lode source was far to the east (Martin and others, 1915).
References
Reference (Deposit): Cobb, E.H., 1972, Metallic mineral resources map of the Kenai quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-377, 1 sheet, scale 1:150,000.
Reference (Deposit): Martin G.C., Johnson, B.L., and Grant, U.S., 1915, Geology and mineral resources of Kenai Peninsula, Alaska: U.S. Geological Survey Bulletin 587, 243 p.
Reference (Deposit): Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 p.
Reference (Deposit): MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.
Reference (Deposit): Cobb, E.H., 1979, Summary of references to mineral occurrences (other than minerals fuels and construction materials) in the Kenai and Tyonek Quadrangles, Alaska: U.S. Geological Survey Open-File Report 80-86, 36 p.
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