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自大哈拉军山火山岩系建组,并确定其时代为早石炭世以来,它在西天山及伊宁地块的地质、成矿作用的研究中所起的作用是举足轻重的,在全面分析以往资料和发现中生代鱼化石的基础上,重新厘定大哈拉军山组的时代为三叠—侏罗纪,将对西天山及伊宁地区的构造属性、构造单元划分、发展演化及矿产资源的开发均会起到重要的作用。
Since the establishment of the Halajushan volcanic and rock series and its dating to the Early Carboniferous, its role in the study of the geology and mineralization of the Western Tianshan and Yining blocks is of decisive importance. After a comprehensive analysis Based on the previous data and the discovery of Mesozoic fish fossils, the time of Triassic-Jurassic re-determination of the Dahalajun mountain formation will be used to analyze the tectonic attributes, tectonic units, evolution and mineral resources of the West Tianshan and Yining areas The development will play an important role.