Nickel isotopes link Siberian Traps aerosol particles to the end-Permian mass extinction
oleh: Menghan Li, Stephen E. Grasby, Shui-Jiong Wang, Xiaolin Zhang, Laura E. Wasylenki, Yilun Xu, Mingzhao Sun, Benoit Beauchamp, Dongping Hu, Yanan Shen
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2021-04-01 |
Deskripsi
The end-Permian mass extinction was the most severe extinction event in the past 540 million years, and the Siberian Traps large igneous province is widely hypothesized to have been the primary trigger for the environmental catastrophe. In this study, Ni isotopes provide the link between Siberian Traps magmatism and early environmental degradation, ultimately leading to the end-Permian extinction.