A volcanic tuff near the Carboniferous-Permian boundary, Taiyuan Formation, North China: Radioisotopic dating and global correlation

doi:10.1016/j.revpalbo.2020.104244

	A volcanic tuff near the Carboniferous-Permian boundary, Taiyuan Formation, North China: Radioisotopic dating and global correlation
	Schmitz, Mark D.1; Pfefferkorn, Hermann W.2; Shen, Shu-Zhong（沈树忠）3; Wang, Jun（王军）4
刊名	REVIEW OF PALAEOBOTANY AND PALYNOLOGY
	2021-11-01
卷号	294 页码:6
关键词	Carboniferous-Permian boundary Radioisotopic dating Plant fossils Biostratigraphy Taiyuan Formation
ISSN号	0034-6667
DOI	10.1016/j.revpalbo.2020.104244
英文摘要	A 66 cm thick volcanic ash fall tuff occurring within a thick coal deposit and containing a paleobotanical fossil lagerstatte in the Wuda coal district of North China has been dated as 298.34 +/- 0.09 Ma. The fossil flora in the tuff indicates a latest Carboniferous to earliest Permian age and is thus in agreement with the radioisotopic age of earliest Permian, Asselian, age. This bed supplies a well-defined position of the Carboniferous-Permian boundmy near the northern edge of the North China Block. The tuff occurs in the top of the Taiyuan Formation and several meters below the base of the Shansi (=Shanxi) Formation. These beds were traditionally considered late Carboniferous to early Permian in age. Our results demonstrate that the Taiyuan Formation is time transgressive and its age has to be revised for the northern part of the North China Block. (C) 2020 Elsevier B.V. All rights reserved.
资助项目	NSF Major Research Instrumentation[EAR-0521221] ; NSF Major Research Instrumentation[EAR-1337887] ; NSF EAR Instrumentation and Facilities Program grant[EAR-0824974] ; National Natural Science Foundation of China[41530101] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB18000000] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; Research Foundation ; School of Arts and Sciences of the University of Pennsylvania
WOS关键词	INNER-MONGOLIA ; VEGETATIONAL POMPEII ; STRATOTYPE SECTION ; AIDARALASH CREEK ; TIME-SCALE ; SP-NOV ; WUDA ; CALIBRATION ; PRECISION ; NOEGGERATHIALES
WOS研究方向	Plant Sciences ; Paleontology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000707926400007
资助机构	NSF Major Research Instrumentation ; NSF EAR Instrumentation and Facilities Program grant ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Research Foundation ; School of Arts and Sciences of the University of Pennsylvania
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/40023]
专题	中国科学院南京地质古生物研究所
通讯作者	Schmitz, Mark D.; Wang, Jun（王军）
作者单位	1.Boise State Univ, Dept Geosci, 1910 Univ Dr, Boise, ID 83725 USA 2.Univ Penn, Dept Earth & Environm Sci, Philadelphia, PA 19104 USA 3.Nanjing Univ, Sch Earth Sci & Engn, Nanjing 210023, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Schmitz, Mark D.,Pfefferkorn, Hermann W.,Shen, Shu-Zhong,et al. A volcanic tuff near the Carboniferous-Permian boundary, Taiyuan Formation, North China: Radioisotopic dating and global correlation[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2021,294:6.
APA	Schmitz, Mark D.,Pfefferkorn, Hermann W.,Shen, Shu-Zhong,&Wang, Jun.(2021).A volcanic tuff near the Carboniferous-Permian boundary, Taiyuan Formation, North China: Radioisotopic dating and global correlation.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,294,6.
MLA	Schmitz, Mark D.,et al."A volcanic tuff near the Carboniferous-Permian boundary, Taiyuan Formation, North China: Radioisotopic dating and global correlation".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 294(2021):6.