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    西昆仑地区成矿远景

    Ore prospects of the West Kunlun area in western China

    • 摘要: 提要:西昆仑地区位于青藏高原西北缘和塔里木盆地西南缘的结合部,构造上处于古亚洲构造域和特提斯构造域的结合部,是横亘于中国中部巨型纬向构造带(昆仑-祁连-秦岭构造带)的重要组成部分。地层、构造、岩浆活动等多种成矿地质条件非常优越,区内已经发现的矿床种类、类型繁多,矿种较全,在空间上分带规律明显,矿化相对集中。多种成矿信息表明,研究区是寻找大型、超大型矿床的有利远景区之一。

       

      Abstract: Abstract:The West Kunlun area is geographically located at the junction between the northwestern margin of the Qinghai-Tibet Plateau and the southwestern margin of the Tarim basin and tectonically at the junction between the Paleo-Asiatic tectonic domain and the Tethys-Himalaya tectonic domain. It is an important component of the gigantic latitudinal tectonic belt (Kunlun-Qilian-Qinling tectonic belt) across central China. This area has excellent metallogenic conditions in terms of stratigraphy, structure, magmatism etc. The kinds and types of mineral deposit found in the area are highly varied and there is a full range of minerals. In space the minerals show distinct zoning and mineralizations are relatively concentrated. Many kinds of information regarding mineralization indicate that the study area is one of the favorable ore prospect areas for looking for large and superlarge mineral deposits.

       

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