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Mine detail: Nunatak Prospect
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North America
United States
Alaska
Unknown
Previously called ''
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Location
Lat / long:
58.98723, -136.10487
Resource(M)
Primary:
Molybdenum
Secondary:
Copper, Silver
Ore:
Bornite, Chalcopyrite, Enargite, Molybdenite, Tetrahedrite
Gangue:
Quartz
Discovery year:
1941
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host type:
Hornfels
Associated type:
Quartz Monzonite
Structure:
Deposit Memory In Contact Aureole Of Quartz Monzonite Porphyry
Alteration processes:
Silicified Zone At Margin Of Porphyry
References
MRDS
A010685
DEP
10000498
Reference
{Deposit:: USGS OFR 78-316, P. 43-44}{Deposit:: USGS OFR 81-249, P. A10-A11}{Deposit:: USGS OFR 78-494, P. A8-A9, A13, C8, C12, C272, C274-295, D17-D20, D37}{Deposit:: USGS P 632, P. 1-2, 69}
Reporter
Elliott, R. L.