Mine detail: Unnamed Pit

Previously called 'Roberson Sand and Gravel'

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Location

Lat / long:

48.17901, -122.13654

Resource(N)

Primary:

Sand and Gravel, Construction

Production

Operation type:	Surface
Development status:	Past Producer

Geology

References

MAS	530610608
DEP	10156631
Reference	WA. DIV. MINES AND GEOL. IC 48, 1973, P. 63.
Reporter	Ridenour, James