Mine detail: Great Expectation Mine

Previously called ''

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Location

Lat / long:

37.36353, -121.48574

Resource(M)

Tertiary:	Manganese
Ore:	Rhodochrosite

Production

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

Geology

References

MRDS	M020192
DEP	10033591
Reference	{Deposit:: D.O.M. BULL. 152 1950 PP. 250 - 251}{Deposit:: D.O.M. BULL. 125 1943 P. 177}
Reporter	Killman, K.; Albers, J.