Mine detail: Portland Monson Slate Co. Mill

Previously called ''

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Location

Lat / long:

45.27605, -69.48128

Resource(N)

Primary:

Slate, Dimension

Production

Operation type:	Processing Plant
Development status:	Plant

Geology

References

MAS	230219901
DEP	10218477
Reference	{Deposit:: MSHA LIST 11-23-79 IS LAST ENTRY; ASSUME STATUS = CLOSED}{Deposit:: PLANT PROCESSES SLATE}{Deposit:: RCF LIST 10-28-81}{Deposit:: MSHA INSP. 1-31-79}
Reporter	Eastern Field Operations Center (EFOC)