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Mine detail: Morzhovoi Bay
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North America
United States
Alaska
Unknown
Previously called ''
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Location
Lat / long:
54.94251, -163.07742
Resource(M)
Primary:
Copper, Gold, Silver
Ore:
Chalcopyrite, Pyrite
Gangue:
Tourmaline
Production
Operation type:
Unknown
Development status:
Occurrence
Geology
Host type:
Volcanic Rock (Aphanitic),Volcanic Breccia (Agglomerate)
Alteration processes:
Christie (1974) reports minor epidote in southeast corner of occurrence, as well as chlorite, clay, and possibly sericite. This mineral assemblage suggests propylitic, argillic, and possibly sericitc alteration. Leaching is partial to locally complete in the anomaly.
References
MRDS
A106108
DEP
10003357
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Christie, J.S., 1974, Aleut-Quintana-Duval 1974 joint venture, final report: Unpublished Quintana Minerals Corporation report, 24 p., 3 appendices, 2 maps.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