Mine detail: Aho Mine

Previously called 'Drum Mine'

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Location

Lat / long: 38.53548, -123.18078

Resource(B)

Tertiary: Calcium, Iron, Manganese, Silica
Other material: Calcite, Chert, Pyrite, Rhodochrosite, Rhodonite

Production

Operation type: Surface
Development status: Past Producer
First production started: 1924

Geology

References

MRDSM020238
MAS60970001
DEP10238682
ReferenceC.D.M.G. BULL. 152, PP. 280-2, PLATE 16,1950
ReporterBurnett