Supplementary Materials for: Delineating convergent continental margin basin systems in the North Altyn belt: implications for diachronous closure of the Proto-Tethys Ocean

This database contains the Chondrite-normalized REE patterns for detrital zircons from Elantage Formation and the Lapeiquan Group; Early Paleozoic Magmatic rocks in NAOB and CAB; Summary of sample locality, lithology, and analytical information for the early Paleozoic sedimentary rocks in the North Altyn; LA-ICP-MS U-Pb dating result of sedimentary rocks from the North Altyn; Lu-Hf isotopic compositions of detrital zircons from the early Paleozoic sedimentary samples; Major- and Trace- element analytical results of samples from the early Paleozoic strata; Lu-Hf isotopic compositions of detrital zircons from the early Paleozoic sedimentary samples and granites.

本数据库涵盖如下数据内容：埃朗塔日组（Elantage Formation）与拉佩泉群（Lapeiquan Group）碎屑锆石的球粒陨石标准化稀土元素（Rare Earth Elements, REE）配分模式；采自北阿尔金造山带（NAOB）与柴达木北缘构造带（CAB）的早古生代岩浆岩相关数据；北阿尔金地区早古生代沉积岩的采样点位、岩性及分析信息汇总；北阿尔金地区沉积岩的激光剥蚀-电感耦合等离子体质谱（LA-ICP-MS）U-Pb定年结果；早古生代沉积样品中碎屑锆石的Lu-Hf同位素组成；早古生代地层样品的主量元素与微量元素分析结果；早古生代沉积样品及花岗岩中碎屑锆石的Lu-Hf同位素组成。