A Pulsed Oxygenation in Terminal Paleoproterozoic Ocean: Evidence From the Transition Between the Chuanlinggou and Tuanshanzi Formations, North China

A Pulsed Oxygenation in Terminal Paleoproterozoic Ocean: Evidence From the Transition Between the Chuanlinggou and Tuanshanzi Formations, North China

Abstract The mid‐Proterozoic (ca. 1.8–0.8 Ga) witnessed a period of stable carbon cycling and long stasis in eukaryotic evolution, which was commonly ascribed to the persistently low oxygen levels in the atmosphere‐ocean system. Recently, several pulsed marine oxygenations were identified from diffe...

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Bibliografiska uppgifter
Huvudupphovsmän: Beilei Wei, Dongjie Tang, Xiaoying Shi, Maxwell Lechte, Limin Zhou, Xiqiang Zhou, Huyue Song
Materialtyp: Artikel
Språk:English
Publicerad: Wiley 2021-05-01
Serie:Geochemistry, Geophysics, Geosystems
Ämnen:
carbon isotopes
early eukaryotes
I/(Ca+Mg) ratios
mid‐Proterozoic
North China Platform
redox conditions
Länkar:https://doi.org/10.1029/2020GC009612

Internet

https://doi.org/10.1029/2020GC009612

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