The Aurora Mt. is a 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
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.
Aurora Mt. MRDS details
Site Name
Primary: Aurora Mt.
Commodity
Primary: Copper
Secondary: Zinc
Secondary: Cobalt
Secondary: Silver
Location
State: Alaska
District: Ambler
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: Kipushi Cu-Pb-Zn (BC name is Carbonate-hosted Cu)
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Bornite
Ore: Chalcopyrite
Ore: Malachite
Ore: Azurite
Gangue: Dolomite
Gangue: Quartz
Comments
Comment (Exploration): Status = Active
Comment (Deposit): Model Name = Kipushi
Comment (Geology): Geologic Description = Three types of mineralization reported (Cobb and Mayfield, 1981, p. A4): 1. dolomitic zones containing disseminated blebs of chalcopyrite and bornite; malachite on weathered surfaces; 2. layered pyrite and chalcopyrite in schist; 3. malachite and azurite in quartz veins. Considered a hydrothermal replacement-type deposit in dolomite and dolomite breccia (Nana Development Corp., written comm., 1997).
Comment (Reference): Primary Reference = Cobb and Mayfield, 1981
Comment (Workings): Workings / Exploration = Prospect located on Nana Corporation lands currently (1997) under exploration that includes geologic mapping, geochemical sampling, and diamond drilling. Additional exploration work completed by Kennecott Exploration in 1994 and 1995.
Comment (Geology): Age = Devonian
References
Reference (Deposit): Cobb, E.H., and Mayfield, C.F., 1981, Summaries of data on lists of references to metallic and selected nonemetallic mineral occurrencs in the Ambler River quadrangle, Alaska: U.S. Geological Survey Open-File Report 81-570-A, 13p.
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.
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