Study on the Process Mineralogy of Weakly Magnetic Iron Ore from Meishan

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Metal Mine ›› 2009, Vol. 39 ›› Issue (05): 67-72+111.

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Study on the Process Mineralogy of Weakly Magnetic Iron Ore from Meishan

Yang Long^1,2，Yuan Zhitao¹，Han Yuexin¹

1.North Eastern University；2.BaoSteel Group Shanghai Meishan Mining Co.

Online:2009-05-15 Published:2011-11-09

Abstract

Abstract: The paper analyzes the mineral composition and contents of Meishan weakly magnetic iron ore, studies in detail the process characteristics of its main iron minerals: magnetite, hematite, semi-martite, martite, siderite, goethite and pyrite, including dissemination and size characteristics, and on this base, points out the main factors influencing the separation of weakly magnetic iron minerals.

Key words: Weakly magnetic minerals, Hematite-limonite, Siderite, Process mineralogy

YANG Long, YUAN Zhi-Tao, HAN Yue-Xin. Study on the Process Mineralogy of Weakly Magnetic Iron Ore from Meishan[J]. Metal Mine, 2009, 39(05): 67-72+111.

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Study on the Process Mineralogy of Weakly Magnetic Iron Ore from Meishan

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