Mine detail: Francis Welsh Silica Mine

Previously called ''

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Location

Lat / long: 45.36592, -122.59258

Resource(M)

Primary: Silica

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

References

MRDSOR05131
DEP10052449
ReferenceOR. DEPT. GEOL. AND MIN. INDUST. SPECIAL PAPER 3, 1978
ReporterGray, Jerry J.