Mine detail: Johnson

Previously called 'Mars'

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Location

Lat / long:

38.19742, -119.02157

Resource(M)

Primary:	Gold
Tertiary:	Silver

Production

Operation type:	Unknown
Development status:	Unknown

Geology

References

MRDS	M010458
MAS	60510337
DEP	10116257
Reference	CALIF. JOUR. MINES AND GEOL., V. 36, 1940, PLATE 1.
Reporter	Ridenour, James