Mine detail: Iron Mask

Previously called 'Treadwell'

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Location

Lat / long:

48.93705, -118.18363

Resource(M)

Primary:	Zinc
Tertiary:	Silver, Copper, Gold, Lead

Production

Operation type:	Surface-Underground
Development status:	Prospect

Geology

References

MRDS	M056526
MAS	530650419
DEP	10254082
Reference	BULLETIN 37,PART 2,VOLUME I,P.378;
Reporter	Western Field Operations Center (WFOC)