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Mine detail: St. Helens Quarry
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North America
United States
Oregon
Columbia
Previously called ''
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Location
Lat / long:
46.1787, -123.16952
Resource(N)
Primary:
Sand and Gravel, Construction
Production
Operation type:
Surface
Development status:
Producer
Geology
References
MRDS
OR07879
MAS
410090148
DEP
10200776
Reference
DOGAMI MLR 05-0014
Reporter
Ridenour, James