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准噶尔盆地东部南、北缘二叠系正确对比是东部勘探和地质研究的一大课题。为此新疆石油管理局勘探开发研究院古生物室曾几次去野外收集资料,终于在沙—帐地区的西大沟剖面找到了作为确
The correct comparisons of the Permian in the southern and northern Junggar Basin are a major issue in the exploration and geology of the east. To this end Xinjiang Petroleum Administration Bureau of Exploration and Development paleontology room several times to go to the field to collect information, and finally found in the sand - account area of the West Dagou section as indeed