Liao, Wei, Bond, David P.G., Wang, Yongbiao, He, Lei, Yang, Hao, Weng, Zeting, Li, Guoshan, "An extensive anoxic event in the Triassic of the South China Block : a pyrite framboid study form Dajiang and its implications for the cause(s) of oxygen depletion", Palaeogeography, palaeoclimatology, palaeoecology, 2017