Mine detail: Black Devil Manganese Claims

Previously called ''

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Location

Lat / long:

39.82381, -117.47955

Resource(B)

Tertiary:	Phosphorus-Phosphates, Iron, Manganese, Silica, Sulfur, Aluminum
Other material:	Chert, Clay, Limonite, Psilomelane
Discovery year:	1954

Production

Operation type:	Surface-Underground
Development status:	Past Producer
First production started:	1958

Geology

References

MAS	320150047
DEP	10271079
Reporter	Mcmahan