Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era

doi:10.1126/sciadv.adk2152

	Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era
	Wei, Guang-Yi 13,14,15; Zhao, Mingyu 12,13; Sperling, Erik A.11; Gaines, Robert R.10; Kalderon-Asael, Boriana 13; Shen, Jun 9; Li, Chao 5,6,7,8; Zhang, Feifei 14,15; Li, Gaojun 14,15; Zhou, Chuanming 3,4
刊名	SCIENCE ADVANCES
	2024-03-29
卷号	10 期号:13 页码:10
ISSN号	2375-2548
DOI	10.1126/sciadv.adk2152
通讯作者	Wei, Guang-Yi(guangyiwei@nju.edu.cn) ; Zhao, Mingyu(mingyu.zhao@mail.iggcas.ac.cn)
英文摘要	The evolution of oxygen cycles on Earth's surface has been regulated by the balance between molecular oxygen production and consumption. The Neoproterozoic-Paleozoic transition likely marks the second rise in atmospheric and oceanic oxygen levels, widely attributed to enhanced burial of organic carbon. However, it remains disputed how marine organic carbon production and burial respond to global environmental changes and whether these feedbacks trigger global oxygenation during this interval. Here, we report a large lithium isotopic and elemental dataset from marine mudstones spanning the upper Neoproterozoic to middle Cambrian [similar to 660 million years ago (Ma) to 500 Ma]. These data indicate a dramatic increase in continental clay formation after similar to 525 Ma, likely linked to secular changes in global climate and compositions of the continental crust. Using a global biogeochemical model, we suggest that intensified continental weathering and clay delivery to the oceans could have notably increased the burial efficiency of organic carbon and facilitated greater oxygen accumulation in the earliest Paleozoic oceans.
资助项目	National Key Research and Development Program of China[2021YFA0718100] ; National Natural Science Foundation of China[42192500] ; National Natural Science Foundation of China[42373056] ; National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[42130208] ; National Science Foundation[EAR-1554897] ; National Science Foundation[EAR-2143164] ; Chinese Academy of Sciences[E32D530201] ; Chinese Academy of Sciences[XDA0430202] ; Hundred Talents Program of the Chinese Academy of Sciences
WOS关键词	ORGANIC-MATTER PRESERVATION ; EXCEPTIONAL PRESERVATION ; OCEAN OXYGENATION ; CAMBRIAN BOUNDARY ; CARBON ; FRACTIONATION ; SEDIMENTS ; SHALE ; LI ; EDIACARAN
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	AMER ASSOC ADVANCEMENT SCIENCE
WOS记录号	WOS:001194882400012
资助机构	National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Science Foundation ; Chinese Academy of Sciences ; Hundred Talents Program of the Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/43600]
专题	中国科学院南京地质古生物研究所
通讯作者	Wei, Guang-Yi; Zhao, Mingyu
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Shuangqing Rd 18, Beijing 10085, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironm, Nanjing 210008, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 5.Chengdu Univ Technol, Int Ctr Sedimentary Geochem & Biogeochem Res, Chengdu 610059, Peoples R China 6.Chengdu Univ Technol, Key Lab Deep time Geog & Environm Reconstruct & Ap, Minist Nat Resources, Chengdu 610059, Peoples R China 7.Chengdu Univ Technol, Inst Sedimentary Geol, Chengdu 610059, Peoples R China 8.Chengdu Univ Technol, State Key Lab Oil & Gas Reservoir Geol & Exploitat, Chengdu 610059, Peoples R China 9.China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China 10.Pomona Coll, Geol Dept, Claremont, CA 91711 USA
推荐引用方式 GB/T 7714	Wei, Guang-Yi,Zhao, Mingyu,Sperling, Erik A.,et al. Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era[J]. SCIENCE ADVANCES,2024,10(13):10.
APA	Wei, Guang-Yi.,Zhao, Mingyu.,Sperling, Erik A..,Gaines, Robert R..,Kalderon-Asael, Boriana.,...&Tarhan, Lidya G..(2024).Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era.SCIENCE ADVANCES,10(13),10.
MLA	Wei, Guang-Yi,et al."Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era".SCIENCE ADVANCES 10.13(2024):10.