Mine detail: Impassable Rock

Previously called 'RhodochrositeSan Hedrin'

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Location

Lat / long:

39.53764, -123.1247

Resource(M)

Primary:	Manganese
Ore:	Rhodochrosite

Production

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

Geology

References

MRDS	M020064
DEP	10095175
Reference	{Deposit:: D.O.M. BULL. 152 1950 P. 126}{Deposit:: D.O.M. BULL. 125 1943 P. 136}
Reporter	Killman, K.; Albers, J.