Mineral Resource Map
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Mine detail: Johns Hopkins Float No. 2
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North America
United States
Alaska
Unknown
Previously called 'South Side Johns Hopkins Inlet'
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Location
Lat / long:
58.89722, -137.01152
Resource(M)
Primary:
Copper
Tertiary:
Silver, Tin, Tungsten
Other material:
Actinolite, Albite, Chalcopyrite, Chlorite, Epidote, Goethite, Muscovite, Oligoclase, Pyrite, Pyrrhotite, Quartz, Sericite, Zircon
Discovery year:
1977
Production
Operation type:
Unknown
Development status:
Occurrence
Geology
References
MRDS
A013144
MAS
21110154
DEP
10136917
Reference
OF78-494 p. C172, plates 1A, 1B, 2
Reporter
Wlg