Mine detail: Onion Mountain Quarry

Previously called 'Onion Mtn Pit'

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Location

Lat / long: 42.43592, -123.32425

Resource(N)

Primary: Stone, Crushed/Broken

Production

Operation type: Surface
Development status: Producer

Geology

References

MRDSOR03723
MAS410330650
DEP10288784
ReferenceMSHA.
ReporterWestern Field Operations Center (WFOC)