Mine detail: Jumbo Prospect

Previously called ''

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Location

Lat / long:

37.59269, -121.60714

Resource(M)

Tertiary:

Manganese

Production

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

Geology

Structure:

Ore Bodies In A Lens Of Massive Folded Into An Anticline Which Pitches To The South And The Main Body Of The Lens Lies On The Sw Limb Of The Fold Dipping 25 Degrees To The West.

References

MRDS	M004666
DEP	10027968
Reference	{Deposit:: CALIF. JOUR. MINES & GEOL. V. 46, NO. 2, APRIL 1950, P. 344, PL. 58}{Deposit:: DOM BULL. 125, P.100}{Deposit:: BULL. 152, P.21-22}{Deposit:: BULL. 140 PL. 1 (GEOLOGY) P. 66}
Reporter	Von Dohlen, E.; Albers, J., Gere, W.