(Table S2) Trace element concentrations of quartz from the Bohemian Massif

Acquired at Institute of Geology, Academy of Sciences CR in Praha, empty cells either, not analyzed or falling below the limit of detection.

该数据集采集于捷克科学院地质研究所（布拉格）。数据集中的空值单元格包含两种情形：一类对应未完成分析的样品，另一类对应检测结果低于检出限（Limit of Detection）的样品。