Early Paleozoic Barrovian metamorphism in the northern Central Qilian Block, NW China: Structure and evolution of a continental arc in the Proto-Tethys tectonic domain

Data for "Early Paleozoic Barrovian metamorphism in the northern Central Qilian Block, NW China: Structure and evolution of a continental arc in the Proto-Tethys tectonic domain" by Z. Li et al.
This file includes Supplementary Appendix 1 and Tables S1 to S5 for the publication "Early Paleozoic Barrovian metamorphism in the northern Central Qilian Block, NW China: Structure and evolution of a continental arc in the Proto-Tethys tectonic domain" (submitted to Journal of Metamorphic Geology in May 2025).
Appendix 1. Analytical methods and modelling procedure for T- MH2O and T-MO pseudosection calculation.
Table S1. EPMA data of representative minerals for each sample.
Table S2. LA-ICPMS zircon U-Pb data and trace element compositions for paragneiss sample 15GL04 from the Huangyuan Group.
Table S3. LA-ICPMS monazite U-Pb data and trace element compositions for micaschist and gneiss from the Huangyuan Group.
Table S4 40Ar/39Ar dating data of muscovite from garnet-bearing micaschist sample 15HQ05 in the Huangyuan Group
Table S5 The whole rock composition used in the calculation system from XRF data from Z. Li et al.(2020b) and the bulk compositions used for phase equilibrium modeling (mol%).

本数据集为李卓等（Z. Li et al.）发表的《中国西北中祁连地块北部早古生代巴罗式变质作用（Barrovian metamorphism）：原特提斯构造域内大陆弧的结构与演化》一文的配套数据。本文件包含该论文的补充附录1及表S1至S5；该论文于2025年5月提交至《变质地质学报》（Journal of Metamorphic Geology）。附录1：T-MH₂O与T-MO相剖面（pseudosection）计算的分析方法与模拟流程。表S1：各样品代表性矿物的电子探针显微分析（EPMA）数据。表S2：湟源群副片麻岩样品15GL04的激光剥蚀电感耦合等离子体质谱（LA-ICPMS）锆石U-Pb数据与微量元素组成。表S3：湟源群云母片岩与片麻岩的激光剥蚀电感耦合等离子体质谱（LA-ICPMS）独居石U-Pb数据与微量元素组成。表S4：湟源群含石榴子石云母片岩样品15HQ05中白云母的⁴⁰Ar/³⁹Ar测年数据。表S5：基于李卓等（Z. Li et al., 2020b）X射线荧光光谱（XRF）数据得到的计算体系全岩组成，以及用于相平衡模拟的全岩摩尔百分比（mol%）组成。