Mine detail: Richardson Manganese Prospect

Previously called ''

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Location

Lat / long:

46.70153, -68.21826

Resource(M)

Primary:	Manganese
Secondary:	Iron
Ore:	Iron Oxides-Hydrated, Manganese Ox-Hydrous

Production

Operation type:	Unknown
Deposit type:	Chemical Sediment, Marine
Development status:	Occurrence

Geology

Structure:

Hematitic Shale

References

DEP	10306788
Reference	Miller, R. L., 1947, Manganese Deposits Of Aroostook County, Maine: Maine Geological Survey Bulletin 4, 77 P.Miller, R. L., 1947, Manganese Deposits Of Aroostook County, Maine: Maine Geological Survey Bulletin 4, 77 P.
Reporter	Woodruff, L. G., Beck, F.