Nevada · Elko County
Occurrence

Clark Group

Elko County, Nevada, United States
CopperGoldSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
SecondaryGold, Silver
Commodity typeM
Deposit
Deposit sizeN
Orebody formTABULAR
Ore controlIntrusive Veins Fractures Granodiorite Contact
Materials
Ore mineralsBornite, Chalcopyrite
Geology
Host rockSilt,Quartzite,Shale,Limestone,Chert
Associated rockDiorite
StructureGranodiorite Stock With Assoc. Faults, Fractures
Economic & production
Development statusOccurrence
Discovery year1912
Identification
Deposit ID10045971
MRDS IDM233873
RegionNA
Data scoreB
Coordinates41.79991, -114.61395
References
SMITH, R.M. (1976) MINERAL RESOURCES OF ELKO CO., NEV.: USGS OFR 76-56, P 39-45SCHRADER, F.C. (1935) THE CONTACT MINING DISTRICT, NEVADA: USGS BUL 847-AHOPE, R.A. & COATS, R.R. (1976) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR 76-779SCHRADER, F.C. (1912) A RECONN. OF THE JARBIDGE, CONTACT, AND ELK MT. MINING DISTRICTS, ELKO CO., NEVADA: USGS BUL. 497.