The White Mountain Creek is a silver, copper, and lead 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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White Mountain Creek MRDS details
Site Name
Primary: White Mountain Creek
Commodity
Primary: Silver
Primary: Copper
Primary: Lead
Secondary: Zinc
Location
State: Alaska
District: Sheenjek
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
Alteration Type: L
Alteration Text: Silicification and propylitization of a shear zone in phyllites
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Chalcopyrite
Ore: Galena
Gangue: Magnetite
Comments
Comment (Reference): Primary Reference = Barker (1981)
Comment (Deposit): Other Comments = See MAS/MILS Sequence # 0020330007 (USBM, 1995)
Comment (Geology): Geologic Description = Mineralized (disseminated chalcopyrite and galena) float in phyllites occurs in an east-northeast trending belt 50-150 ft (15-46 m) wide by 1200 ft (366 m) long. Bedrock in the area is black phyllite and interbedded green and maroon argillite of Paleozoic? age locally intruded by porphyritic rhyolite sills and dikes, and mafic dikes (Barker, 1981, p. 64-68).
Comment (Deposit): Model Name = Lode, vein?
Comment (Workings): Workings / Exploration = Rock samples contain up to 47 ppm Ag, 3.3% Cu, 6600 ppm Pb and 1300 ppm Zn. Soil samples contain up to 480 ppm Cu, 1.8 ppm Ag, 530 ppm Pb and 159 ppm Zn (Barker, 1981, p. 70-74).
Comment (Exploration): Status = Inactive
References
Reference (Deposit): Barker, J.C., and Clautice, K.H., 1978, Mineral reconnaissance of the Porcupine River region: a summary report: U.S. Bureau of Mines Open-File Report 87-78, 20 p.
Reference (Deposit): Barker, J.C., 1981, Mineral investigations in the Porcupine River drainage, Alaska: U.S. Bureau of Mines Open-File Report 27-81, 189 p., 2 sheets.
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