Mine detail: Helmke

Previously called ''

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Location

Lat / long:

39.80547, -121.62496

Resource(M)

Primary:

Chromium

Production

Operation type:	Underground
Development status:	Unknown

Geology

References

MRDS	M005350
MAS	60070057
DEP	10138215
Reference	CALIF DIV OF MINES J VOL 45 NO 3 PAGES 444 AND 421
Reporter	Western Field Operations Center (WFOC)