| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6350497 | Palaeogeography, Palaeoclimatology, Palaeoecology | 2012 | 10 Pages |
Abstract
⺠We present geochemical property of Panthalassic deep-marine PTB siliceous rocks. ⺠End-Permian sudden onset of anoxia caused mass extinction of Permian radiolarians. ⺠δ13Corg values exhibit stepwise drop across PTB transition. ⺠Anoxia persisted into early Early Triassic, but was intermittently weakened. ⺠Panthalassa Ocean was relatively hospitable, favored by early biotic recovery.
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Authors
Hiroyoshi Sano, Takuya Wada, Hiroshi Naraoka,