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广西苗儿山—越城岭岩基南部加里东期岩浆作用与牛塘界钨矿床形成研究
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摘要
<正>华南地区花岗岩及有关的W-Sn-Be-Nb-Ta-REE矿床特别发育,是世界著名的稀有稀土金属矿集区。华南显生宙以来出露岩体主要为加里东期、印支期和燕山期花岗岩(Xu et al.,1982;王德滋等,2004;李献华等,2007)。前人研究成果表明,华南稀有稀土矿床多与燕山期花岗岩有关(华仁民等,2005;毛景文等,2008),一些学者提出加里东期花岗岩一般不发生钨锡成矿作用(徐克勤等,1963)。近年研究,越来越多加里东期花岗岩相关矿床报道,如白石顶Mo矿床(李晓峰等,2009),油麻岭W矿床(蒋桂新等,2010),德保Cu-Sn矿床(王永磊等,2010),社洞W-Mo矿床(陈懋弘等,
引文
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