Mine detail: Concord Gray Quarry

Previously called 'Swenson Gray Quarry'

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Location

Lat / long: 43.23667, -71.57167

Resource(N)

Primary: Granite

Production

Operation type: Surface
Development status: Producer

Geology

References

MRDSW020208
MAS330130002
DEP10223490
Reference{Deposit:: MSHA UPDATE 1978}{Deposit:: RCF & CMS LISTS 10/81}
ReporterEastern Field Operations Center (EFOC)