Mine detail: Pioneer Claim

Previously called 'Eggegroud'

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Location

Lat / long:

47.37229, -123.87405

Resource(M)

Primary:	Manganese
Ore:	Bementite
Orebody form:	LENS

Production

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

Geology

Tectonic:

Active Margin (Leading Edge Of North American Plate)

References

MRDS	M700304
DEP	10047941
Reference	WASH. DMG BULL 37, P. 25
Reporter	Lawson, William A. (Evarts, Russell C.)