Mine detail: Unnamed Pit

Previously called 'Portland Sand and Gravel Co'

<< Back to the map

Location

Lat / long: 45.63261, -122.66399

Resource(N)

Primary: Sand and Gravel, Construction

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MAS530110031
DEP10302017
Reference{Deposit:: WA. DIV. MINES AND GEOL. BULLETIN 37, 1960, PART I, VOL. 1,}{Deposit:: NONMETALLICS, P. 100.}
ReporterRidenour, James