CRediT authorship contribution statement
Hong-chao Zhang, Hong-bing Zhou, Bo Yan, and Hongqi Tan conceived the presented idea and prepared the manuscript and figures. Hong-qi Tan, Chong-bo Sun, Yuezhong Wang, Yun-chuan Zhao, Wen Yao, Ren-liang Cao, and Yang Qin conducted fieldwork and collected samples. All of the authors discussed the results and contributed to the final manuscript.
Declaration of competing interest
The authors declare no conflicts of interest.
Acknowledgments
This work was supported by the Science and Technology Major Project of the Sichuan Institute of Geological Survey (SCIGS-CZDXM-2023003) and the National Natural Science Foundation of China (41603034). The authors would like to thank Dr. Hua-dong Gong for helping with the LA-ICP-MS U-Pb analyses.
Supplementary dataset
Supplementary data (Supplementary Tables) to this article can be found online at doi: 10.31035/cg2023126.