Discovery and Significance of Early Devonian Fossils in the Mayileshan Area, Western Junggar, Xinjiang , China
详细信息
- 责任者：Wei Rongzhu (Geological Survey of Shanxi Province ; Taiyuan 030006 ; China) ; Dong Aiguan
- 刊名：Geological Bulletin of China
- 出版年：2011
- 卷期：30(1)
- 关键词：生物标志化合物 ; biomarkers ; 早泥盆世 ; Lower Devonian ; 生物地层学 ; biostratigraphy ; 准噶尔盆地 ; Junggar Basin
- 页码：p.101-105
- 图表：2 illus., 1 plate, 3 refs.
- 分类号：1003
- issnNo：ISSN1671-2552
- isbnNo：CN11-4648/P
摘要
In the Mayileshan area, western Junggar, northern Xinjiang, Devonian volcaniclastic rocks and the construction of clastic sedimentary rocks are comparative development. In the previous data, they generally were classified as Middle Devonian. In this paper, a large number of fossils belonged to Early Devonian were found in the strata, which provided the basis for the age determination of the strata. According to lithostratigraphic units, Devonian was divided into the Lower Devonian Malassu Formation and the Middle Devonian Kourou Moody Formation.
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