Mine detail: Sylvia Mine

Previously called ''

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Location

Lat / long:

45.30518, -112.892

Resource(M)

Primary:	Silver, Gold, Zinc, Copper, Lead
Ore:	Galena, Plumbojarosite
Gangue:	Jasper, Limonite, Quartz
Discovery year:	1940

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Past Producer

Geology

Host rock:	Flathead
Host type:	Quartzite
Alteration processes:	Oxidation

References

MRDS	DC08954
DEP	10019183
Reference	{Deposit:: MBMG BULL 85, P. 62}{Deposit:: 1972 COMPILE M.B.M.G. BULL. 8}{Production:: M.B.M.G. BULL. 85}
Reporter	Unknown, Loen, Jeffrey S. (Pearson, Robert C.)