Data for: Magnetostratigraphic constraints for Early Permian rocks of the southwestern Karoo Basin, South Africa

This file is an excel sheet for the 90 samples used to develop our section. This file contains the geographic and core declination and inclination; intensity; and demagnetization steps used to constrain the ChRM.本文件为支撑本研究实验环节所用90个样本的Excel工作表。该文件包含采样点位地理信息、岩芯磁偏角、磁倾角与磁化强度数据，以及用于约束特征剩磁（Characteristic Remanent Magnetization，ChRM）的退磁步骤参数。