Nevada · Humboldt County
Occurrence
July 4 Claim
Humboldt County, Nevada, United States
Copper
Iron
Silver
Manganese
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USGS source ↗
Commodities
Primary
Copper, Iron, Silver, Manganese
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Orebody form
TABULAR
Ore control
Fault Zone?
Materials
Ore minerals
Chalcopyrite
Gangue
Chlorite, Clay, Quartz, Sericite
Geology
Host rock
Quartzite,Phyllite · Osgood Mountain Quartzite
Associated rock
Diorite
Alteration
Biotite And Hornblende In Porphyry Are Altered To Sericite Or Chlorite; Feldspars Altered To Clay
Economic & production
Development status
Occurrence
Identification
Deposit ID
10047299
MRDS ID
M242580
Alternate names
NBMG Sample Site 489
Region
NA
Data score
B
Coordinates
40.96767, -117.43568
References
GARSIDE, L.J., 1984, NBMG FIELD EXAMINATION, 19 JUN 84, AND SAMPLE ANALYSIS.USGS, 1974, MAP GQ-1174