Mine detail: Bumper Group

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Location

Lat / long:

34.6692, -114.61609

Resource(M)

Tertiary:	Copper, Zinc
Ore:	Franklinite, Malachite, Zincite

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

References

MRDS	M020697
DEP	10095228
Reference	{Deposit:: GOODWIN, J. G., 1957 , LEAD AND ZINC IN CALIFORNIA; CALIF. JOUR. MINES AND GEOLOGY, VOL. 53 , NO. 3 & 4 ; DIV. OF MINES, P. 619}{Deposit:: TUCKER, W. B. AND SAMPSON, R. J., 1930 , LOS ANGELES FIELD DIV.; 26TH REPT. STATE MINERALOGIST; CALIF. MIN. BUR., P. 206 - 207}
Reporter	Fraticelli, L. A. (Albers, J.)