Mine detail: Lower Columbia

Previously called ''

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Location

Lat / long:

37.9408, -107.75314

Resource(M)

Primary:	Gold
Tertiary:	Silver

Production

Operation type:	Underground
Development status:	Past Producer

Geology

References

MAS	81130646
DEP	10240251
Reference	OWN-OPER: IDARADO MINING CO 1965
Reporter	Intermountain Field Operations Center (IFOC)