Stratigraphy of the Middle-Upper Permian and Lowermost Triassic at Chaotian, Sichuan, ChinaRecord of Late Permian double mass extinction event

• Published in: Proceedings of the Japan Academy. Series B. Physical and biological sciences Vol. 80B; no. 1; pp. 10 - 16
• Main Authors: Isozaki, Yukio, Yao, Jianxin, Matsuda, Tetsuo, Sakai, Harutaka, Ji, Zhansheng, Shimizu, Noriei, Kobayashi, Noritada, Kawahata, Hodaka, Nishi, Hiroshi, Takano, Masao, Kubo, Tomomi
• Format: Journal Article
• Language: English
• Published: 01.01.2004

Precise stratigraphic analysis of Middle-Upper Permian and Lower Triassic sequence at Chaotian in northern Sichuan, China, identified two remarkable mass extinction horizons, one at the Middle-Upper Permian (Guadalupian-Lopingian; G- L) boundary and the other at the Upper Permian-Lower Triassic (P-T...