Nevada · Humboldt County
Prospect
Old Bob Claim Group
Humboldt County, Nevada, United States
Gold
Arsenic
Tungsten
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Arsenic, Tungsten
Commodity type
M
Deposit
Model
273: Low-sulfide Au-quartz vein
Deposit size
N
Orebody form
TABULAR
Ore control
N 20 E, 60 Se Shear Zone
Materials
Ore minerals
Gold
Gangue
Hematite, Pyrite, Quartz
Geology
Host rock
Diorite
Associated rock
Diorite
Alteration
Chloritization, Kaolinization In Shear Zone
Economic & production
Development status
Prospect
Identification
Deposit ID
10047274
MRDS ID
M242551
Alternate names
NBMG Sample Site 2629
Region
NA
Data score
B
Coordinates
40.94572, -118.12931
References
TINGLEY, J.V., 1984, NBMG FIELD EXAMINATION, 9/20/84