Mine detail: Logan Mine

Previously called 'Trans-OceanicTreasure'

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Location

Lat / long:

34.83945, -116.36114

Resource(M)

Primary:	Manganese
Ore:	Psilomelane

Production

Operation type:	Unknown
Production size:	Small
Development status:	Producer

Geology

Host type:	Andesite
Associated type:	Andesite

References

MRDS	M020122
DEP	10033536
Reference	{Deposit:: D.O.M. BULL. 152 1950 PP. 200 - 201}{Deposit:: D.O.M. BULL. 125 1943 P. 162}
Reporter	Killman, K.; Albers, J., Oland, G. P. (Orris, Greta J.), Mason, George