Mine detail: NBMG Sample Site 2240

Previously called 'Crystal'

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Location

Lat / long:

41.27155, -118.54628

Resource(B)

Primary:	Silver, Barium-Barite, Gold
Ore:	Barite
Gangue:	Calcite, Quartz
Other material:	Limonite

Production

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

Geology

Host rock:	Happy Creek Volcanic Series
Host type:	Volcanic Rock (Aphanitic)
Alteration processes:	Hydrothermal

References

MRDS	M242647
DEP	10047359
Reference	{Deposit:: NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS, 1984.}{Deposit:: NBMG STAFF, 1985, NBMG OFR 85-3.}{Deposit:: WILLDEN, R., 1964, NBMG BULL 59, PL. I.}
Reporter	La Pointe, D.D. (Tingley, J.V.), Li, Zhiping (Peters, S.)