Lithologic Boundaries in Permian Post-glacial Sediments of the Gondwana-affinity Regions of China Typical Sections, Age Range and Correlation

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	Lithologic Boundaries in Permian Post-glacial Sediments of the Gondwana-affinity Regions of China Typical Sections, Age Range and Correlation
	Jin, XC (Jin Xiaochi); Huang, H (Huang Hao); Shi, YK (Shi Yukun); Zhan, LP (Zhan Lipei)
刊名	ACTA GEOLOGICA SINICA-ENGLISH EDITION
	2011
卷号	85 期号:2 页码:373-386
关键词	Permian Gondwana-affinity post-glacial Yunnan Tibet
ISSN号	1000-9515
英文摘要	In Southwest China, Gondwana-affinity Permo-Carboniferous deposits are known to occur in the Northern Himalayas, the Lhasa Block and the South Qiangtang Block, the Baoshan Block and the Tengchong Bock. The three-fold elastic successions, namely diamictite-pebbly mudstone-dark mudstone and shale are commonly interpreted as representing deposits of glacial-deglacial-postglacial periods in marine environments. Deposits, for example, the Dingjiazhai Formation in the Baoshan Block, the Kongshuhe Formation in the Tengchong Block, the Yongzhu Group and the Poindo Group in the Lhasa Block, are all succeeded by carbonate deposits. This marks a significant change from post-glacial elastic environment to a carbonate environment. Available paleontological data show that the change from post-glacial elastic environment to carbonate environment took place in the Baoshan, Tengchong and Lhasa Block at the beginning of the Artinskian. The carbonate environment in the Baoshan Block was spoiled by the eruption of the Woniusi Basalts, and in the Xainza area of the Lhasa Block was shortly replaced by elastic environment until the Kungurian. In the northern Himalayas limestones began to occur in the Late Permian in a fluctuating manner.
学科主题	沉积学与沉积岩
WOS关键词	SELONG XISHAN SECTION ; WESTERN YUNNAN ; BAOSHAN BLOCK ; PALEOGEOGRAPHIC IMPLICATIONS ; DINGJIAZHAI FORMATION ; SOUTHWEST CHINA ; XIZANG TIBET ; CENTRAL IRAN ; BRACHIOPODS ; FAUNA
WOS研究方向	Geology
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000289845800011
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/39354]
专题	中国地质调查局
作者单位	Nanjing Univ, Dept Earth Sci, Nanjing 210093, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Jin, XC ,Huang, H ,Shi, YK ,et al. Lithologic Boundaries in Permian Post-glacial Sediments of the Gondwana-affinity Regions of China Typical Sections, Age Range and Correlation[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2011,85(2):373-386.
APA	Jin, XC ,Huang, H ,Shi, YK ,&Zhan, LP .(2011).Lithologic Boundaries in Permian Post-glacial Sediments of the Gondwana-affinity Regions of China Typical Sections, Age Range and Correlation.ACTA GEOLOGICA SINICA-ENGLISH EDITION,85(2),373-386.
MLA	Jin, XC ,et al."Lithologic Boundaries in Permian Post-glacial Sediments of the Gondwana-affinity Regions of China Typical Sections, Age Range and Correlation".ACTA GEOLOGICA SINICA-ENGLISH EDITION 85.2(2011):373-386.