The Unnamed (near Ohio Creek) is a silver 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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Unnamed (near Ohio Creek) MRDS details
Site Name
Primary: Unnamed (near Ohio Creek)
Commodity
Primary: Silver
Secondary: Zinc
Location
State: Alaska
District: Fairbanks
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
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Gangue: Quartz
Comments
Comment (Reference): Primary Reference = Albanese,1984
Comment (Geology): Geologic Description = The occurrence noted by Albanese (1984) is a sample of quartz in black slate. The sample contained 226 ppm Cu, 6 ppm Pb, 469 ppm Zn, 11.4 ppm Ag, 4 ppm Mo, 86 ppm Sb, 2 ppm Sn, 1 ppm W, 31 ppm As, and 174 ppm Mn. Weber and others (1978) describe the regional geology as quartzite, phyllite, slate, and marble.
References
Reference (Deposit): Weber, F.R., Foster, H.L., Keith, T.E.C., Dusel-Bacon, C., 1978, Preliminary geologic map of the Big Delta quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-529A, 1 sheet, scale 1:250,000.
Reference (Deposit): Albanese, M.D., 1984, Geochemical reconnaissance of the upper Chena river area, central Alaska: analytical data on stream sediment, pan concentrate, and rock samples: Alaska Division of Geological and Geophysical Surveys Report of Investigation 84-4, 30 p.
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