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准噶尔北缘存在浅成低温热液型金矿床、韧性剪切带蚀变糜棱岩型金矿床及浅成岩 构造蚀变岩型金矿床等主要矿化类型 .通过分析比较这些主要矿化类型金矿的REE资料 ,建立了各典型金矿床的REE配分模式 ,探讨了各矿化类型金矿床之间的REE地球化学行为差异及其与成矿的关系 .结果表明 ,就成矿作用而言 ,浅成岩 构造蚀变岩型金矿床比较简单 ,韧性剪切带蚀变糜棱岩型金矿床较复杂 ,浅成低温热液型金矿最复杂
There are mainly mineralization types of epithermal-gold deposits, ductile shear-zone mylonite-type gold deposits, and diagenetic tectonic altered rock-type gold deposits in the northern Junggar.By analyzing and comparing these major mineralized gold REE data of ore deposits, the REE distribution patterns of each typical gold deposit are established, and the REE geochemical behavior differences between each mineralized type gold deposit and its relationship with metallogeny are discussed. The results show that for the mineralization, The diagenetic tectonic alteration rock type gold deposit is relatively simple, ductile shear zone alteration mylonite type gold deposit is more complex, and epithermal gold deposit is the most complex