Origin and age of magmatism in the northern Philippine Sea basins

This dataset contains major and trace element data of igneous rocks as well as radiogenic isotopic compositions, Ar/Ar dating results and simple description of the samples from the Northern Philippine Sea for the manuscript submitted for publication in G-cubed journal. Table 1 Results of 40Ar/39Ar stepwise-heating analyses. Table S1. Brief description of studied samples. Table S2. 40Ar/39Ar age measurement data. Table S3. Zircon U-Pb age measurement data. Table S4. Whole rock chemical and isotopic compositions of volcanic rocks of the Northern Philippine Sea volcanics. Locality of the samples are also listed. Compiled data for BHVO2 data is from GEOREM database (http://georem.mpch-mainz.gwdg.de). Table S5. Whole rock chemical and isotopic compositions of igneous rocks from the KPR- Daito Ridge intersection area. Table S6. Whole rock chemical and isotopic compositions of basalts from the Amami Seamounts. Table S7. Whole rock chemical and isotopic compositions of Mesozoic volcanic rocks from the Daito Ridge Group.本数据集为投稿至G-cubed期刊的学术论文配套数据，涵盖北菲律宾海火成岩的主量与微量元素数据、放射成因同位素组成、40Ar/39Ar定年结果及样品简要描述。 表1 为40Ar/39Ar阶段加热分析结果。 表S1 为研究样品简要信息。 表S2 为40Ar/39Ar年龄测试数据。 表S3 为锆石U-Pb年龄测试数据。 表S4 为北菲律宾海火山岩全岩化学与同位素组成，同时列出了样品采样点位。其中BHVO2汇编数据引自GEOREM数据库（http://georem.mpch-mainz.gwdg.de）。 表S5 为KPR-大东海岭交汇区火成岩的全岩化学与同位素组成。 表S6 为奄美海山玄武岩的全岩化学与同位素组成。 表S7 为大东海岭群中生代火山岩的全岩化学与同位素组成。