Exhumed mantle at Taww (NE, Oman Mountains)

This data set contains supplementary information to the manuscript "Exhumed Mantle at the Birth of the Neo-Tethys Ocean: A Permian Magma-Poor Rifted Margin in the Sultanate of Oman", submitted to Tectonics in April 2026. Data include (i) a list of sample locations; (ii) geochemistry results; (iii) zircon U-Pb age results; (iv) Cathodoluminescence images of analyzed zircons; and (v) discrimination diagram for basalts and gabbros.本数据集为2026年4月提交至《构造》（Tectonics）的论文《新特提斯洋诞生之际的剥露地幔：阿曼苏丹国二叠纪贫岩浆裂谷边缘》的补充信息材料。所涵盖的数据包括：(i) 采样点位清单；(ii) 地球化学分析结果；(iii) 锆石U-Pb定年结果；(iv) 本次分析锆石的阴极发光（Cathodoluminescence）图像；(v) 玄武岩与辉长岩地球化学判别图解。