standard specifizenithion for magnetite ore

IODEX Iron Ore metals price assessment PlattsPlatts Iron Ore Index or IODEX IODBZ00 is a benchmark assessment of the spot price of physical iron ore The assessment is based on a standard specification of iron ore fines with 62% iron 2 25% alumina 4% silica and 0 09% phosphorus among other gangue elements -standard specifizenithion for magnetite ore-,CHEMICAL COMPOSITION AND PHYSICAL PROP- the american mineralogist vol 55 may-june 1970 chemical composition and physical prop-erties of magnetite from the ejected plutonic blocks of the soufriere volcano ……

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