Ar/Ar data from western Dronning Maud Land and Tables of Ar-Ar and U-Pb zircon data and sources.

The files provide the data from the analysis of biotite and hornblende from Sverdrupfjella and Kirwanveggan, western Dronning Maud Land, Antarctica as well as tables reflecting published sources of Ar-Ar data from Kirwanveggan and Sverdrupfjella. A table of ages and sources for zircon age data from Dronning Maud Land used in https://doi.org/10.1016/j.precamres.2019.105444 is described.本数据集的文件涵盖了取自南极毛德皇后地西部斯维尔德鲁普菲耶拉（Sverdrupfjella）与基尔万韦根山（Kirwanveggan）地区黑云母（biotite）和角闪石（hornblende）的分析数据，同时附带了反映上述两地氩-氩（Ar-Ar）测年数据已发表来源的相关表格。此外，本数据集还介绍了用于https://doi.org/10.1016/j.precamres.2019.105444 研究的毛德皇后地锆石年龄数据的年龄及来源相关表格。