Structural Origin of the Red-Ribbon Style Iron Ores in the Xinyu Iron Deposit,Central Jiangxi Provin

来源 :Acta Geologica Sinica(English Edition) | 被引量 : 0次 | 上传用户:axu4g00
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In summary,field observations and detailed measurements suggest that the red-ribbon style iron-ore bodies in Xinyu iron deposit result from regional plastic flow and sausage bending,rather than fold superimposition.The Xinyu iron deposit,located in central Jiangxi Province,is one of the most important BIF-type deposits in China.It is hosted in the Late Proterozoic volcanicsedimentary rocks,which are composed of sericitechlorite pyhllite,magnetite-bearing chlorite phyllite or schist,magnetite quartzite,and schist(Yu et al.,1989;Zeng et al.,2011).The Xinyu iron orefield lies on the eastern side of the Wugong Shan uplift,to the north of the South China In summary, field observations and detailed measurements suggest that the red-ribbon style iron-ore bodies in Xinyu iron deposit result from regional plastic flow and sausage bending, rather than fold superimposition position. Xinyu iron deposit, located in central Jiangxi Province, is one of the most important BIF-type deposits in China. It is hosted in the Late Proterozoic volcanic sedimentary rocks, which are composed of sericitechlorite pyhllite, magnetite-bearing chlorite phyllite or schist, magnetite quartzite, and schist (Yu et al., 1989; Zeng et al., 2011). The Xinyu iron orefield lies on the eastern side of the Wugong Shan uplift, to the north of the South China
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