Mine detail: Earl W. Long Prospect

Previously called 'Woodman StationHappy FourLast ChanceHappy Hour'

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Location

Lat / long:

39.77906, -123.38111

Resource(M)

Tertiary:	Manganese
Discovery year:	1918

Production

Operation type:	Surface
Development status:	Prospect

Geology

References

MAS	60450006
DEP	10140041
Reference	CALIF JOUR MINES AND GEOL V49 NO4 OCT 1953 P388
Reporter	Western Field Operations Center (WFOC)