Mine detail: Columbia River Sand Dunes

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Location

Lat / long:

45.85762, -119.65389

Resource(N)

Primary:

Sand and Gravel, Construction

Production

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

Geology

References

MRDS	OR07238
DEP	10054228
Reference	U.S. BUREAU OF MINES FILES (WFOC)
Reporter	Gray, Jerry J.