中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 南京地质古生物研究所
  3. 中国科学院南京地质古生物研究所
Correlation of Early Cretaceous radiolarian assemblages from southern Tibet and central Italy

文献类型：期刊论文

作者Li, Xin1,2; Matsuoka, Atsushi3; Bertinelli, Angela4; Chiari, Marco5; Wang, Chengshan6; Li, Xin （李鑫）
刊名CRETACEOUS RESEARCH
出版日期2020
卷号105页码:14
关键词Early Aptian Umbria-Marche Basin Southern Tibet Radiolarian assemblages Oceanic anoxic event 1a
ISSN号0195-6671
DOI10.1016/j.cretres.2018.12.016
英文摘要Comparison of radiolarian assemblages from marls in the Gorgo a Cerbara section in the Umbria-Marche Basin in central Italy and a siliceous sequence (BB1 section) near Babazhadong in southern Tibet indicates similar faunas comparable to those in the Aurisaturnalis carinatus zone and the Turbocapsula costata zone. Several significant species, Archaeodictyomitra lacrimula (Foreman), A. excellens (Tan Sin Hok), Dictyomitra communis (Squinabol), and Aurisaturnalis carinatus perforatus Dumitrica and Dumitrica-Jud, which are common in older strata, make their last occurrences near the base of the Turbocapsula costata zone in these two areas. Comparison with the Gorgo a Cerbara section provides an accurate age constraint for the siliceous succession in southern Tibet, which contains no fossils other than radiolarians. The comparison indicates a close connection between the western and eastern Tethys during the Barremian to early Aptian. The correlation testifies that the radiolarian zonation in southern Tibet is applicable for the whole Tethys. The siliceous succession in BB1 section encompasses the early Aptian Oceanic Anoxic Event 1a (OAE 1a). The early Aptian OAE 1a is located in the upper part of the Aurisaturnalis carinatus perforatus subzone. The first occurrence biohorizon of the genus Turbocapsula and the evolutionary first appearance biohorizon of T. costata costata (Wu) are useful markers for constraining the OAE 1a in the Tethys. (C) 2019 Elsevier Ltd. All rights reserved.
WOS关键词YARLUNG-TSANGPO SUTURE ; UMBRIA-MARCHE BASIN ; PLANKTONIC-FORAMINIFERA ; MAGNETIC STRATIGRAPHY ; ISOTOPE STRATIGRAPHY ; NORTHERN APENNINES ; POLAR WANDER ; ADRIA ; NANNOFOSSILS ; SECTIONS
资助项目Pioneer Hundred Talents Program of Chinese Academy of Sciences[721070112] ; National Natural Science Foundation of China[41572188] ; National Natural Science Foundation of China[41772020] ; National Natural Science Foundation of China[41802013] ; Project of China Geological Survey[1212011086037] ; Project of China Geological Survey[1212011121229] ; Chinese Academy of Sciences[XDB26000000] ; Japan Society for the Promotion of Science KAKENHI[15K05329] ; Japan Society for the Promotion of Science KAKENHI[15H02142]
WOS研究方向Geology ; Paleontology
语种英语
WOS记录号WOS:000504515900003
出版者ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
资助机构Pioneer Hundred Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; Project of China Geological Survey ; Chinese Academy of Sciences ; Japan Society for the Promotion of Science KAKENHI
源URL[http://ir.nigpas.ac.cn/handle/332004/29553]  
专题中国科学院南京地质古生物研究所
通讯作者Li, Xin; Li, Xin （李鑫）
作者单位1.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Jiangsu, Peoples R China
2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, 39 East Beijing Rd, Nanjing 210008, Jiangsu, Peoples R China
3.Niigata Univ, Fac Sci, Niigata 9502181, Japan
4.Univ Perugia, Dipartimento Fis & Geol, Via A Pascoli Snc, I-06123 Perugia, Italy
5.CNR, Ist Geosci & Georisorse, Sede Secondaria, Via G La Pira 4, I-50121 Florence, Italy
6.China Univ Geosci, Dept Earth Sci & Resources, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Li, Xin,Matsuoka, Atsushi,Bertinelli, Angela,et al. Correlation of Early Cretaceous radiolarian assemblages from southern Tibet and central Italy[J]. CRETACEOUS RESEARCH,2020,105:14.
APA Li, Xin,Matsuoka, Atsushi,Bertinelli, Angela,Chiari, Marco,Wang, Chengshan,&Li, Xin .(2020).Correlation of Early Cretaceous radiolarian assemblages from southern Tibet and central Italy.CRETACEOUS RESEARCH,105,14.
MLA Li, Xin,et al."Correlation of Early Cretaceous radiolarian assemblages from southern Tibet and central Italy".CRETACEOUS RESEARCH 105(2020):14.

入库方式： OAI收割

来源：南京地质古生物研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。