Mine detail: Jumpoff Claims

Previously called ''

<< Back to the map

Location

Lat / long:

39.80766, -122.998

Resource(M)

Tertiary:	Manganese
Discovery year:	1918

Production

Operation type:	Underground
Development status:	Prospect

Geology

References

MRDS	M009976
MAS	60450044
DEP	10116239
Reference	CALIF JOUR MINES AND GEOL V49 NO4 OCT 1953 P387
Reporter	Western Field Operations Center (WFOC)