Intensified continental chemical weathering and carbon-cycle perturbations linked to volcanism during the Triassic–Jurassic transition

Direct evidence of intense chemical weathering induced by volcanism is rare in sedimentary successions. Here, we undertake a multiproxy analysis (including organic carbon isotopes, mercury (Hg) concentrations and isotopes, chemical index of alteration (CIA), and clay minerals) of two well-dated Tria...

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Bibliographic Details
Published in:	Nature communications Vol. 13; no. 1; p. 299
Main Authors:	Shen, Jun, Yin, Runsheng, Zhang, Shuang, Algeo, Thomas J., Bottjer, David J., Yu, Jianxin, Xu, Guozhen, Penman, Donald, Wang, Yongdong, Li, Liqin, Shi, Xiao, Planavsky, Noah J., Feng, Qinglai, Xie, Shucheng
Format:	Journal Article
Language:	English
Published:	London Nature Publishing Group UK 13-01-2022 Nature Publishing Group Nature Portfolio
Subjects:	140/58 142/126 704/106/413 704/2151/3930 Carbon Carbon cycle Carbon dioxide Carbon isotopes Clay minerals Drawdown Fractionation Humanities and Social Sciences Isotopes Jurassic Latitude Mass extinctions Mercury Mercury (metal) Minerals multidisciplinary Organic carbon Paleolatitude Perturbation Science Science (multidisciplinary) Triassic Volcanic activity Weathering
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