Data for: The latest Jurassic protoliths of the Sangsang mafic schists in southern Tibet: Implications for the spatial extent of Greater India

This dataset includes one word file, three picture files, and four excel files. The word file introduces the analytical methods used in the research. The picture files are the classification of amphiboles (Fig. S1), CL images of all dated zircons (Fig. S2) and Al2O3 geobarometry of sodic amphiboles (Fig. S3). The four excel files are the sample information of Sangsang mafic schists (Table S1), EMPA data for the Sangsang mafic schists (Table S2), LA–ICP–MS zircon U–Pb data for the Sangsang mafic schists (Table S3) and whole-rock major element, trace element, and Sr–Nd isotopic data for the Sangsang mafic schists (Table S4).本数据集包含1个Word文档、3幅图像文件与4个Excel表格文件。该Word文档介绍了本研究所采用的分析方法。图像文件分别为角闪石（amphiboles）分类图（图S1）、所有测年锆石的阴极发光（Cathodoluminescence，CL）图像（图S2）以及钠质角闪石的Al₂O₃地质压力计结果图（图S3）。4个Excel表格文件分别为桑桑（Sangsang）镁铁质片岩样品信息表（表S1）、桑桑镁铁质片岩的电子探针显微分析（Electron Microprobe Analysis，EPMA）数据（表S2）、桑桑镁铁质片岩的激光剥蚀-电感耦合等离子体质谱（Laser Ablation-Inductively Coupled Plasma Mass Spectrometry，LA-ICP-MS）锆石U-Pb测年数据（表S3），以及桑桑镁铁质片岩的全岩主量元素、微量元素与Sr-Nd同位素数据（表S4）。