Mine detail: Upper West Ledge

Previously called 'Upper West Ledge-Ekhorn Karnes'

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Location

Lat / long:

47.7381, -123.13206

Resource(M)

Tertiary:	Manganese
Discovery year:	1951

Production

Operation type:	Surface
Development status:	Prospect

Geology

References

MAS	530310005
DEP	10179973
Reference	U.S. BUREAU OF MINES RI 5530, 1957, P. 56.
Reporter	Ridenour, James