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Mine detail: Unnamed
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North America
United States
Alaska
Unknown
Previously called ''
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Location
Lat / long:
54.86585, -163.28575
Resource(M)
Primary:
Gold
Ore:
Pyrite
Gangue:
Tourmaline
Production
Operation type:
Unknown
Development status:
Occurrence
Geology
Host type:
Volcanic Breccia (Agglomerate)
Alteration processes:
Propylitic alteration is developed in the diorite as evidenced by the presence of chlorite and epidote. Hydrothermal feldspar and clay is mentioned as present within the color anomaly but not otherwise described.
References
MRDS
A106105
DEP
10003355
Reference
Christie, J.S., 1974, Aleut-Quintana-Duval 1974 joint venture, final report: Unpublished Quintana Minerals Corporation report, 24 p., 3 appendices, 2 maps. (Report held by the Aleut Corporation, Anchorage, Alaska.)
Reporter
F.H. Wilson, G.D. DuBois