When did the Lhasa and Qiantang Terranes “divorce”: constraints from Middle-Late Triassic alkaline trachytic lavas

Data accompanying "When did the Lhasa and Qiantang Terranes “divorce”: constraints from Middle-Late Triassic alkaline trachytic lavas" by Yang Song, Haifeng Li, Carl Guilmette, Ming Zheng, Douwe J.J. van Hinsbergen, Zhenyu Li, Faqiao Li. Tectonics, 2020.本数据集为杨松、李海峰、Carl Guilmette、郑明、Douwe J.J. van Hinsbergen、李振宇、李法桥等人2020年发表于《Tectonics》期刊的论文《拉萨地体与羌塘地体何时"分离"：来自中晚三叠世碱性粗面岩熔岩的约束》的配套数据。