气候变化领域集成服务门户(CCPortal): Upper Devonian conodont zonation; sea-level changes and bio-events in offshore carbonate facies Lali section; South China

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DOI	10.1016/j.palaeo.2019.05.041
	Upper Devonian conodont zonation; sea-level changes and bio-events in offshore carbonate facies Lali section; South China
	Zhang X.; Over D.J.; Ma K.; Gong Y.
发表日期	2019
ISSN	0031-0182
卷号	531
英文摘要	The Lali section (Guangxi Province, South China) is composed of quiet-water carbonates containing abundant conodonts, which allowed recognition of 12 Frasnian and 20 Famennian biozones. The Kellwasser and annulata events are characterized by transgressive black carbonates, while the Hangenberg Event is represented by black shale deposits. Other transgressive events recognized at Lali include the Middlesex, Nehden, Enkeberg, and Dasberg, as well as the Strunian transgression. Four regressive events were recognized on the basis of lithological and microfacies changes, i.e., the linguiformis regression, Condroz Event, velifer regression, and the Derwer regression. These sea-level change events were of short duration and globally isochronous based on conodont correlations. Microfacies analyses and the abundance of Palmatolepis indicate that the highest Frasnian sea level lies in FZ 12-13 (Upper rhenana Zone), whereas the highest Famennian sea level was in the utahensis Zone. © 2019 Elsevier B.V.
英文关键词	Biofacies; Famennian; Frasnian; Mass extinction; Microfacies; Wuzhishan Formation
语种	英语
scopus关键词	biofacies; carbonate; conodont; Devonian; Famennian; Frasnian; mass extinction; microfacies; offshore application; sea level change; zonation; China; Guangxi Zhuangzu; Hainan; Wuzhi Mountain; Palmatolepis; Velifer
来源期刊	Palaeogeography, Palaeoclimatology, Palaeoecology
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150868
作者单位	State Key Laboratory of Biogeology and Environmental Geology, School of Earth Sciences, China University of Geosciences, Wuhan, 430074, China; Department of Geological Sciences, SUNY College at Geneseo, Geneseo, NY 14454, United States
推荐引用方式 GB/T 7714	Zhang X.,Over D.J.,Ma K.,et al. Upper Devonian conodont zonation; sea-level changes and bio-events in offshore carbonate facies Lali section; South China[J],2019,531.
APA	Zhang X.,Over D.J.,Ma K.,&Gong Y..(2019).Upper Devonian conodont zonation; sea-level changes and bio-events in offshore carbonate facies Lali section; South China.Palaeogeography, Palaeoclimatology, Palaeoecology,531.
MLA	Zhang X.,et al."Upper Devonian conodont zonation; sea-level changes and bio-events in offshore carbonate facies Lali section; South China".Palaeogeography, Palaeoclimatology, Palaeoecology 531(2019).