Mine detail: Portland S & G Pit

Previously called 'Portland Sand & Gravel Co'

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Location

Lat / long: 45.51231, -122.55149

Resource(N)

Primary: Sand and Gravel, Construction

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MRDSOR01453
MAS410510062
DEP10250155
Reference{Deposit:: OR. DEPT. GEOL. AND MIN. INDUST. SPECIAL PAPER 3, 1978,}{Deposit:: PLATE 3, MAP NO. 37.}{Deposit:: DOGAMI MLR 26-0012}
ReporterWestern Field Operations Center (WFOC)