Mine detail: Balck Boy

Previously called 'Calkins Claim'

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Location

Lat / long:

42.01403, -122.77053

Resource(M)

Primary:

Chromium

Production

Operation type:	Surface
Development status:	Occurrence

Geology

References

MRDS	M013835
MAS	410290783
DEP	10128207
Reference	OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 52, 1961, P. 92.
Reporter	Ridenour, James