Figure 11

Cumulative frequency curves of the lag time (crystallization age–depositional age) for the Cisuralian Shirenzigou Formation to the Upper Triassic Haojiagou Formation. The data and tectonic evolution stages are from16,17. P1s, Shirenzigou Formation; P1t, Tashikula Formation; P2w, Wulapo Formation; P2jj, Jingjingzigou Formation; P2la, lower Lucaogou Formation; P2lb, upper Lucaogou Formation; P2h, Hongyanchi Formation; P3q, Quanzijie Formation; P3wt, Wutonggou Formation; P3–T1g, Guodikeng Formation; T1j, Jiucaiyuanzi Formation; T1s, Shaofanggou Formation; T2k, Kelamayi Formation; T3hs, Huangshanjie Formation; T3hj, Haojiagou Formation.