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The Metallogenic Regularity of Huangbuling Gold Mining Area, Linbei Metallogenic Zone And Its Prospecting

机译:黄银金矿地区,临贝生成区的成矿规律及勘探

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Huangbuling metallogenic area is located at the east margin of Yisu (Tanlu) large fault zone, mid-west part of Zhaolai metallogenic area. Zhaolai metallogenic area pertains to Jiaox-ibei upwarping of Luodong shield of North China platform. Huabuling area underwent all along as uplifting since Neo-Proterozoic, thus only the strata of Quaternary and Palaeo-Prot-erozoic to Neo-Archaeozoic are found. A large area of granite outcropped in this area and the structure is mainly fractures. The outcropped strata are mainly Archaeozoic Jiaodong Group, Lower Proterozoic Fengzishan Group, Upper Proterozoic and Penglai Group. Among them, Jiaodong Group is closely related with gold mineralization. In this area, Granitoid rocks are widespread, comprising Linglong granite, Guojialing porphyritic grano-diorite and Luanjiahe granite, of which Linglong granite has a close relationship with gold mineralization. All the large deposits are occurred in Linglong granite. The structures are well developed in this area. The EW-trending basement represented by Qixia anticlinorium's has constructed the skeleton of geologic structure in this area. It not only controls the occurrence of granite, but also the distribution of gold deposits. The structures of this area may be divided into NE, NW, EW, SN four sets. Gold mineralization is closely related with NE-trending structure.
机译:黄霉属成矿地区位于少年(Tanlu)的东缘,Zhaolai Metallenic区中西部的大断线区。 Zhaolai Metallenic区涉及北中国湖北湖湖北北面的Jiaox-IBEI。由于新正常古代以来,Huabuling地区遭受了振奋,因此发现了四元和古古生代的阶层。在该地区的大面积花岗岩露头,结构主要是骨折。露天层主要是大型古代焦东集团,下思科丰芝集团,上前古代和蓬莱集团。其中,焦东集团与金矿化密切相关。在该领域,花岗岩岩石普遍存在,包括Linglong Granite与金矿化密切关系的Linglong花岗岩,Guojialing Porphyritic Grano-Diorite和Luanjiahe Granite。所有大型存款都发生在Linglong Granite。该结构在该地区发育了很好。 Qixia Brientlinorium的EW趋势地下室构成了该地区地质结构的骨架。它不仅控制花岗岩的发生,还可以控制金矿床的分布。该区域的结构可以分为NE,NW,EW,SN四组。金矿化与NE趋势结构密切相关。

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