Discovery of tuff in Wujiaping Formation of Upper Permian in the northern Sichuan Basin: Implications for the termination of Emeishan Large Igneous Province

CRediT authorship contribution statement

Yu Yu carried out the experiment and wrote the manuscript. Xiao-liang Deng collected the samples and supervised the findings of this work. All authors discussed the results and contributed to the final manuscript.

Declaration of competing interest

The authors declare no conflicts of interest.

Acknowledgment

This study was jointly supported by the Open Fund of State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development and the Natural Science Foundation of Sichuan Province (Grant No. 24NSFSC4125).

Supplementary dataset

Supplementary data (Supplementary Table S1) to this article can be found online at doi: 10.31035/cg2023142.

References

[1] Zhong YT, He B, Mundil R, Xu YG. 2014. CA-TIMS zircon U-Pb dating of felsic ignimbrite from the Binchuan section: Implications for the termination age of Emeishan large igneous province. Lithos, 204, 14-19. doi: 10.1016/j.lithos.2014.03.005.

[2] Zhang ZS. 2009. A discussion on some important problems concerning the Emeishan large igneous province. Geology in China, 36(3), 634-646.

[3] Yang JH, Cawood PA, Du YS, Condon DJ, Yan JX, Liu JZ, Huang Y, Yuan DX. 2018. Early Wuchiapingian cooling linked to Emeishan basaltic weathering? Earth and Planetary Science Letters, 492, 102-111. doi: 10.1016/j.epsl.2018.04.004.