Mine detail: Toano Group

Previously called '
*onnell Mine'

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Location

Lat / long:

41.79769, -114.55339

Resource(M)

Primary:	Copper, Iron
Orebody form:	TABULAR
Discovery year:	1912

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host type:	Silt,Quartzite,Shale,Limestone,Chert
Associated type:	Diorite
Structure:	Granodiorite Stock With Assoc. Faults, Fractures
Alteration processes:	Oxidation

References

MRDS	M233420
DEP	10045635
Reference	{Deposit:: SCHRADER, F.C. (1935) THE CONTACT MINING DISTRICT, NEVADA: USGS BUL. 847-A.}{Deposit:: HOPE, R.A. & COATS, R.R. (1976) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR76-779.}{Deposit:: SCHRADER, F.C. (1912) A RECONN. OF THE JARBIDGE, CONTACT, AND ELK MT. MINING DISTRICTS, ELKO CO., NEVADA: USGS BUL. 497.}
Reporter	Weimer, Becky S.