iron - magnetite - hematite - siderite - - pyrite « BINQ - Magnetite Hematite Limonite Siderite Which Metal
.Ore is most often found in the form of hematite and magnetite limonite and other weak magnetic iron ore. Siderite hematite limonite and siderite types are also common. Approximately 98 percent of the iron ore produced in the world is used to make steel. Hematite. Hematite ore has the chemical formula Fe2O3 …Answer: [a] Magnetite. Ores are the minerals from which metal is conveniently and profitably extracted. Haematite,
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