Nevada · Elko County
Occurrence

Toano Group

Elko County, Nevada, United States
CopperIron
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper, Iron
Commodity typeM
Deposit
Deposit sizeN
Orebody formTABULAR
Ore controlGranodiorite Contact, Faults, Fractures
Geology
Host rockSilt,Quartzite,Shale,Limestone,Chert
Associated rockDiorite
StructureGranodiorite Stock With Assoc. Faults, Fractures
AlterationOxidation
Economic & production
Development statusOccurrence
Discovery year1912
Identification
Deposit ID10045635
MRDS IDM233420
Alternate namesO'Connell Mine
RegionNA
Data scoreC
Coordinates41.79769, -114.55339
References
SCHRADER, F.C. (1935) THE CONTACT MINING DISTRICT, NEVADA: USGS BUL. 847-A.HOPE, R.A. & COATS, R.R. (1976) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR76-779.SCHRADER, F.C. (1912) A RECONN. OF THE JARBIDGE, CONTACT, AND ELK MT. MINING DISTRICTS, ELKO CO., NEVADA: USGS BUL. 497.