Curie Temperatures and Emplacement Conditions of Pyroclastic Deposits from Popocatépetl Volcano, Mexico

Figure S1 shows varying titanium content in the selected samples based on EDS spectra. Figure S2 shows varying titanium content in the selected samples based on EDS spectra. Figure S3 provides information about fitting the field dependence parameters for studied pyroclastic deposits to the previously determined regression line. Figure S4 shows the peak-tangent method applied to determine transition temperatures from k-T curves. Table S1 and S2 provide data of various magnetic parameters Data Sets 1-4 include all measured thermomagnetic curves图S1展示了基于能量色散X射线能谱（Energy Dispersive X-ray Spectroscopy）分析的所选样品中钛含量的变化。 图S2展示了基于能谱分析的所选样品中钛含量的变化。 图S3展示了将所研究火山碎屑沉积的场依赖参数拟合至此前已确定的回归线的相关信息。 图S4展示了用于从k-T曲线中求取转变温度的峰切线法。 表S1与表S2收录了各类磁学参数的相关数据。 数据集1至数据集4涵盖了所有实测热磁曲线。