The Horse Creek is a zinc, lead, and copper 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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Horse Creek MRDS details
Site Name
Primary: Horse Creek
Secondary: Cliff
Secondary: Dh, Lost
Commodity
Primary: Zinc
Primary: Lead
Primary: Copper
Location
State: Alaska
District: Shungnak
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
Operation Type: Unknown
Years of Production:
Organization:
Significant:
Physiography
Not available
Mineral Deposit Model
Model Name: Massive sulfide, kuroko
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Bornite
Ore: Chalcopyrite
Ore: Galena
Ore: Sphalerite
Gangue: Calcite
Gangue: Pyrite
Gangue: Quartz
Gangue: Sericite
Comments
Comment (Workings): Workings / Exploration = Surface geologic mapping, electromagnetic studies, geochemical sampling, trenching, and eight drill holes.??
Comment (Reference): Primary Reference = Sichermann and others, 1976
Comment (Geology): Geologic Description = Pyrite, chalcopyrite, bornite, galena and sphalerite form lenses, stringers, disseminations, and locally massive pods in metamorphosed Devonian-Mississippian volcanic, volcaniclastic, and sedimentary rocks. Sulfide lenses are complexly folded and faulted. Country rocks are interbedded porphyroblastic quartz-muscovite-calcite schist, graphitic schist, greenstone, (some have pillow structure, and some occur as plugs and sills throughout the section), and weakly metamorphosed semischistose graywacke (Nana Development Corp., written comm., 1997). Deposit is reported similar to Artic deposit (AR025).
Comment (Deposit): Model Name = Kuroko
Comment (Deposit): Other Comments = This massive sulfide prospect is in the Ambler schist belt. Nana Develpment Corporation information based on a 1984 unpublished Bear Creek Exploration report.
Comment (Exploration): Status = Active
Comment (Geology): Age = Devonian
References
Reference (Deposit): Degenhart, C.E., and Bigelow, C.G., 1974, Preliminary minerals evaluation NANA Regional Corporation selection lands: WGM, Inc., Anchorage, Alaska, unpublished report, 84 p. (Report held by NANA Regional Corporation, Anchorage, Alaska).
Reference (Deposit): Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.
Reference (Deposit): Sicherman, H.A., Russell, R.H., and Fikkan, P.R., 1976, The geology and mineralization of the Ambler district, Alaska: Spokane, Washington, Bear Creek Mining Company, 22 p.
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