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Mine detail: Jensen Prospect
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North America
United States
Alaska
Unknown
Previously called 'Claims: PortsmouthScotia BellGlacier Island'
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Location
Lat / long:
60.88764, -147.10172
Resource(M)
Primary:
Copper
Secondary:
Gold, Silver
Ore:
Chalcopyrite
Gangue:
Epidote, Quartz
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host rock:
Orla Group
Host type:
Basalt
Associated type:
Basalt
Alteration processes:
Basalt Altered To Greenstone
References
MRDS
A010416
DEP
10093948
Reference
{Deposit:: USGS BULLETIN 692, P. 146-147}{Deposit:: USGS BULLETIN 963-B, P. 75-76}{Deposit:: USGS MISCELLANEOUS FIELD STUDIES 880-A, LOCATION 189}{Deposit:: USGS OPEN FILE 80-621, P. 118}
Reporter
Hirschmann, M. M. (Elliott, R. L.), Waller, Nichelle (Mosier, Dan)