Mine detail: Nelson Lease

Previously called 'Bailey MineBailey,Newhall'

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Location

Lat / long:

37.60411, -121.63353

Resource(M)

Tertiary:	Manganese, Silica
Other material:	Chert, Jasper, Psilomelane, Pyrolusite
Discovery year:	1916

Production

Operation type:	Surface
Development status:	Past Producer
First production started:	1917

Geology

References

MRDS	M004660
MAS	60010021
DEP	10138710
Reference	CDMG BULLETINS: #76,1918;#152,1950; #140,1948
Reporter	Deino, Al