Mine detail: Portland Pit

Previously called ''

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Location

Lat / long: 43.80886, -70.31502

Resource(N)

Primary: Sand and Gravel, Construction

Production

Operation type: Surface
Development status: Producer

Geology

References

MRDSW019733
MAS230050013
DEP10169531
Reference{Deposit:: MESA INSPECTORS 1978}{Deposit:: MSHA LIST 11-23-79.}
ReporterEastern Field Operations Center (EFOC)