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Mine detail: C-Zone
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North America
United States
Nevada
Humboldt
Previously called ''
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Location
Lat / long:
41.13239, -117.2629
Resource(M)
Primary:
Gold
Secondary:
Silver
Tertiary:
Arsenic, Mercury
Gangue:
Calcite, Quartz
Discovery year:
1975
Production
Operation type:
Unknown
Production size:
None
Development status:
Prospect
First production started:
1993
Last production ended:
1994
Geology
Host rock:
Comus Formation (Lower)
Host type:
Shale
Associated rock:
Granodiorite Stock
Associated type:
Diorite
Structure:
Part Of The Range Front Fault System.
Alteration processes:
Decalcification Of Ore Zone And Wall Rocks; Feox-Staining And Jasperoidal Silicification Locally.
References
MRDS
RE00039
DEP
10055093
Reference
MRDS QUESTIONNAIRE COMPLETED BY JOSEPH FOSTER, MINE GEOLOGIST, PINSON MINING COMPANY, MARCH, 1992
Reporter
Phinisey, J. D. (Marcus, S.)