干旱区生态环境知识资源中心(Arid): Element response to the ancient lake information and its evolution history of argillaceous source rocks in the Lucaogou Formation in Sangonghe area of southern margin of Junggar Basin

Arid

	Element response to the ancient lake information and its evolution history of argillaceous source rocks in the Lucaogou Formation in Sangonghe area of southern margin of Junggar Basin
	Zhang Mingming; Liu Zhaojun; Xu Shengchuan; Sun Pingchang; Hu Xiaofeng
来源期刊	Journal of Earth Science
ISSN	1674-487X
出版年	2013
卷号	24 期号:6 页码:987-996
英文摘要	With the analysis of the element geochemistry characteristics, the ancient lake information evolution history of the argillaceous source rocks in Lucaogou (芦草沟) Formation in Sangonghe (三工河) area is reconstructed. According to the ancient lake information and total organic matter (TOC) characteristics of argillaceous source rocks, the study section is divided into 6 Subsections. Subsection I mainly developed low-quality source rocks. This is because of the arid climate, high salinity, low lake productivity, unstable preservation conditions in this Subsection. Subsection II mainly developed high-quality source rocks. This is because of the humid climate, low salinity, high lake productivity, stable preservation conditions in this Subsection. Though the paleoclimate was humid and preservation conditions were stable. Lake productivity and the water salinity changed frequently. So Subsection III mainly developed medium-quality source rocks. Because of the humid climate, high lake productivity, medium sedimentary rate and stable preservation conditions, high-quality source rocks were developed in Subsection IV. The preservation conditions were stable, but other ancient lake information changed frequently. Therefore, the quality of the formed source rocks in Subsection V was different. Subsection VI mainly developed high-quality source rocks because of the humid climate, medium sedimentary rate, high lake productivity, low salinity and good preservation conditions. In summary, the ancient lake information parameters and TOC characteristics of each Subsection are different from each other.
英文关键词	Sangonghe area Lucaogou Formation argillaceous source rock ancient lake information evolution history
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Science & Technology - Other Topics
CSCD记录号	CSCD:5001352
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/335286
作者单位	Zhang Mingming, College of Earth Sciences, Jilin University, Changchun, Jilin 130061, China.; Liu Zhaojun, College of Earth Sciences, Jilin University, Changchun, Jilin 130061, China.; Xu Shengchuan, College of Earth Sciences, Jilin University, Changchun, Jilin 130061, China.; Sun Pingchang, College of Earth Sciences, Jilin University, Changchun, Jilin 130061, China.; Hu Xiaofeng, College of Earth Sciences, Jilin University, Changchun, Jilin 130061, China.
推荐引用方式 GB/T 7714	Zhang Mingming,Liu Zhaojun,Xu Shengchuan,et al. Element response to the ancient lake information and its evolution history of argillaceous source rocks in the Lucaogou Formation in Sangonghe area of southern margin of Junggar Basin[J],2013,24(6):987-996.
APA	Zhang Mingming,Liu Zhaojun,Xu Shengchuan,Sun Pingchang,&Hu Xiaofeng.(2013).Element response to the ancient lake information and its evolution history of argillaceous source rocks in the Lucaogou Formation in Sangonghe area of southern margin of Junggar Basin.Journal of Earth Science,24(6),987-996.
MLA	Zhang Mingming,et al."Element response to the ancient lake information and its evolution history of argillaceous source rocks in the Lucaogou Formation in Sangonghe area of southern margin of Junggar Basin".Journal of Earth Science 24.6(2013):987-996.