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Cuyuna Range mine

From Wikipedia, the free encyclopedia
Cuyuna Range mine
Location
Minnesota
CountryUnited States
Production
ProductsManganese

The Cuyuna Range mine is a mine located in the north of the United States in Minnesota. Cuyuna Range represents one of the largest manganese reserve in the United States having estimated reserves of 247 million tons of manganese ore grading 8% manganese metal.[1]

See also

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References

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  1. ^ Manganese Reserves and Resources of the World. Washington DC: National Academies. 1981. pp. 334. mining in MOROCCO reserves.