Mine detail: Iron Dike Prospect

Previously called ''

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Location

Lat / long:

48.3879, -118.9192

Resource(M)

Primary:	Zinc
Secondary:	Copper
Tertiary:	Gold, Silver
Ore:	Chalcopyrite, Pyrite, Pyrrhotite, Sphalerite
Gangue:	Calcite, Epidote, Quartz
Orebody form:	MINERALIZED DIKE WITH BANDS & DISSEMINATED ORE

Production

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

Geology

Host type:	Gabbro
Associated type:	Gabbro
Structure:	Dikes Trend North To Northeast
Alteration processes:	Dike Altered To Dark Brown, Soft And Crumbly, Iron Oxide-Rich Rock.

References

MRDS	M056847
DEP	10041680
Reference	WASH. DMG BULL. 37, PART II, P. 365
Reporter	Greene, Robert, Lawson, William A. (Evarts, Russell C.)