Mine detail: Unnamed Multnomah County Quarry

Previously called 'Quarry'

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Location

Lat / long: 45.6015, -122.8468

Resource(N)

Primary: Stone, Crushed/Broken

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MAS410510010
DEP10275034
Reference{Deposit:: OR. DEPT. GEOL. AND MIN. INDUST. SPECIAL PAPER 3, 1978,}{Deposit:: PLATE 3, MAP NO. 5.}
ReporterWestern Field Operations Center (WFOC)