Mantaro mine
{{Short description|Mine in Peru}}
{{Infobox mine
| name = Mantaro mine
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| state/province = Junín Region
| country = Peru
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| products = Phosphates
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| opening year = 2010
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The Mantaro mine is a large mine located in the Junín Region. Mantaro represents one of the largest phosphates reserve in Peru having estimated reserves of 1.14 billion tonnes of ore grading 9% P2O5.{{cite web|url=http://www.stonegateagricom.com/s/Mantaro.asp|title=Mantaro Phosphate Project|year=2012|publisher=stonegateagricom.com|accessdate=2013-07-24}}