jamaica bauxite broyage worlds

Jamaica’s Bauxite And Alumina Industry – jbi.org.jm

Jamaica’s share of world bauxite output has therefore fallen from 18.1% in the 1970s to about 7.1% of total world production of 205 million tonnes in 2008.

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    Bauxite – Wikipedia

    In the case of Jamaica, approximately 70% to 80% of the world’s dry bauxite production is processed first into alumina and then into aluminium by electrolysis.