Mine detail: Crystal Mine

Previously called ''

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Location

Lat / long:

47.90902, -118.28944

Resource(M)

Primary:	Silver, Lead
Secondary:	Copper, Zinc, Tungsten
Ore:	Chalcopyrite, Galena, Scheelite, Silver
Gangue:	Pyrite, Pyrrhotite
Orebody form:	IRREGULAR
Discovery year:	1895

Production

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

Geology

Associated rock:	Granite Or Quartz Monzonite
Associated type:	Granite
Structure:	Reg.Trends: Ne
Alteration processes:	Calc-Silicate In Dolomite

References

MRDS	M060161
DEP	10042393
Reference	{Deposit:: BENNETT, W. A. G., 1944, DOLOMITE RESOURCES OF WASHINGTON: WASHINGTON DIV. OF GEOLOGY RPT. OF INVESTIGATIONS NO. 13, P 25-27}{Deposit:: HUNTTING, M. T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIV. MINES AND GEOL., V. 1, P. 216}
Reporter	Puffett, Willard P.