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东准噶尔地区是金、锡等多金属矿产成矿有利地带;金矿(化)点众多,具有密集成群、成段、成带分布特点,总计有116处之多,80%以上集中在卡拉麦里-莫钦乌拉超壳断裂带及其附近.其余金矿(化)点主要分布在金山沟、阿尔曼铁及琼河坝一带.金矿化与元古宇、古生界火山地层基底火山岩系(原生矿源层)、下火山岩系,上火山岩系(再生矿源层),卡拉麦里-莫钦乌拉超壳断裂带、阿尔曼铁壳断裂带、金格尔达三塘湖断裂带等一、二级断裂及其衍生的横张性断裂裂隙系统;Ⅰ型花岗岩带的闪长岩类;火山热液作用,岩浆热液作用,动力变质热液作用;低绿片岩相等关系密切.在成因上有硅镁质岩浆分异型、硅铝质岩浆热液型、接触交代型、火山热液型、变质热液型、变质热液含炭质碎屑岩型、地下热(卤)水溶液型,沉积型等8种类型金矿床。
The East Junggar region is a metallogenic belt favorable for polymetallic minerals such as gold and tin. There are a large number of gold ore (mineralization) points with densely distributed groups, sections and belt distributions, with a total of 116 as many as 80% Meili-Mochen Wula high-crustal fault zone and its vicinity.The remaining gold deposits are mainly distributed in the Jinshan ditch, Arman iron and Qiongheba area.The gold mineralization and the Paleozoic and Paleozoic volcanic basement volcanic rocks (Primary source strata), lower volcanic strata, upper volcanic rocks (regenerated source strata), Kalamaili-Mochenwula supergene crust, Arman crust, Triangular Lake fault , Secondary rupture and its derived transverse tension fracture system, type I granodiorite diorite, volcanic hydrothermal effect, magmatic hydrothermal effect and dynamic metamorphic hydrothermal effect. On the magma magmatic type, silicate magmatic hydrothermal type, contact with the exchange type, volcanic hydrothermal type, metamorphic hydrothermal type, metamorphic hydrothermal carbonaceous clastic rock type, underground heat (brine) type, Sedimentary and other 8 types of gold deposits.