Sr, S, Nd isotopes and trace elements of Early-Middle Triassic marine sediments in the Sichuan Basin, South China

Volcanic tuff was deposited within marine sediments of Early-Middle Triassic in the Sichuan Basin, South China. Sr, S, Nd isotopes and trace elements were analysed to elucidate the responses of related isotopes and environmental changes caused by the volcanic eruption.

中国华南四川盆地早—中三叠世海相沉积物中发育有火山凝灰岩（volcanic tuff）。本次研究对其中的锶（Sr）、硫（S）、钕（Nd）同位素及微量元素开展了分析测试，旨在阐明火山喷发引发的相关同位素与环境变化的响应规律。