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西昆仑塔县瓦卡地区早白垩世鱼化石的发现及其意义
The discovery of early Cretaceous fish fossil in Waka area of Tashibuergan county of West Kunlun Mountain and its significance
【摘要】 新疆塔什布尔干县瓦卡地区位处西昆仑山的腹地,过去本区无早白垩世地层的报导。因此,该区早白垩世鱼化石的发现对该区地层的划分、构造格架的建立和发展演化都将起到重要的作用。
【Abstract】 The Waka area of Tashibuergan county is situated in the heartland of west Kunlun mountain. There is no report about the Early Cretaceous strata. As a result, the discovery of Early Cretaceous fish fossil will play an important role in the division of strata, building-up of geotectonic framework and the research of tectonic evolution of the region.
【关键词】 西昆仑山;
鱼化石;
早白垩世;
下拉夫迭组;
【Key words】 West Kunlun mountain; fish fossil; Early Cretaceous; Xialafudie formation;
【Key words】 West Kunlun mountain; fish fossil; Early Cretaceous; Xialafudie formation;
【基金】 新疆地质调查院1:50000下拉夫迭幅、班迪尔幅项目的研究成果。
- 【文献出处】 西北地质 ,Northwestern Geology , 编辑部邮箱 ,2003年04期
- 【分类号】Q915
- 【被引频次】2
- 【下载频次】90