Mine detail: Johnson Deposits

Previously called 'Grant County DiatomiteJohnson No. 1 DepositWashington 7Washington 8'

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Location

Lat / long:

47.00043, -119.96474

Resource(N)

Primary:

Diatomite

Production

Operation type:	Surface
Development status:	Prospect

Geology

References

MAS	530250212
DEP	10203681
Reference	U.S. BUREAU OF MINES BULLETIN 460, 1944, P. 25-27.
Reporter	Ridenour, James