Geochemical evidence from bio-apatite for multiple oceanic anoxic events during Permian–Triassic transition and the link with end-Permian extinction and recovery
Haijun Song, Paul B. Wignall, Jinnan Tong, David P.G. Bond, Huyue Song, Xulong Lai, Kexin Zhang, Hongmei Wang, Yanlong Chen
Abstract