关键词: 北祁连；志留系；层序地层学特征 [gap=7352]Keywords: Northern Qilianshan, Silurian System, Sequence stratigraphic characters
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The upper silurian system of the Shaerbuer mountain region of west Jungger is maga-formation of pyroclastic turbidite.
萨勒布尔提山上志留统克克雄库都克组为一套巨厚的火山碎屑浊积岩。
Two types of tempestites developed in beach and inner shelf environments respectively are discovered in Silurian system of Tazhong area, Tarim basin.
在大量岩心观察及岩相与环境分析的基础上，首次在塔中地区志留系识别出两种风暴沉积序列，它们分别产出于海滩和陆棚环境。
The geological and geochemical study results indicate that the metallogenetic materials came from the hydromica mudstones and shales of the Hanjiadian Group of Lower Silurian System.
地质和地球化学研究结果认为，铝土矿的成矿物质来源于下志留统韩家店群的水云母泥、页岩。
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