Mine detail: Thornberry Prospect

<< Back to the map

Location

Lat / long:

37.27773, -119.62097

Resource(M)

Tertiary:	Manganese
Discovery year:	1942

Production

Operation type:	Surface
Development status:	Prospect

Geology

References

MRDS	M020062
MAS	60390005
DEP	10285341
Reference	CALIF. DIV. MINES AND GEOL. BULLETIN 152, 1950, P. 105.
Reporter	Ridenour, James