Mine detail: W.H. Hopkinson

Previously called 'W H Hopkinson'

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Location

Lat / long: 47.38729, -123.61736

Resource(M)

Tertiary: Manganese
Discovery year: 1956

Production

Operation type: Surface
Development status: Unknown

Geology

References

MRDSM700299
MAS530270012
DEP10277520
Reference{Deposit:: WA. DIV. MINES AND GEOL. BULLETIN 37, 1956, PART II, VOL. 1,}{Deposit:: P. 258.}
ReporterRidenour, James