Regional and global proxies for varying ocean redox conditions at ∼1.57 Ga: A causal connection with volcanism-induced weathering

Regional and global proxies for varying ocean redox conditions at ∼1.57 Ga: A causal connection with volcanism-induced weathering

We present rare earth element (REE) and Mo isotope data from the middle Gaoyuzhuang Formation in North China in order to contribute to the debate on the Mesoproterozoic marine redox state. Sequential leaching of the Gaoyuzhuang calcareous shales exhibits distinct enrichment patterns of trace metals...

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Bibliographic Details
Main Authors: Yuntao Ye, Huajian Wang, Xiaomei Wang, Jie Li, Chaodong Wu, Shuichang Zhang
Format: Article
Language:English
Published: Elsevier 2023-05-01
Series:Geosystems and Geoenvironment
Subjects:
Sequential leaching
Cerium anomalies
Molybdenum isotopes
Gaoyuzhuang formation
North China
Online Access:http://www.sciencedirect.com/science/article/pii/S2772883822001480

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http://www.sciencedirect.com/science/article/pii/S2772883822001480

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