Data for the characterisation of chemical impurities of Perlite ore

Data for the characterisation of chemical impurities related to the mineralogy of the perlite ore of the Zeitindag deposit (Turkey). The objective was to characterise the mineralogical content of the perlite ore and find possible correlations between mineralogy and the presence of heavy metals. Mineralogy was studied with infrared spectroscopy (laboratory(ATR) and field (portable ASD) instruments) and the chemistry with XRF and LIBS data.本数据集用于表征土耳其Zeitindag矿床珍珠岩矿石矿物学相关的化学杂质。本研究旨在解析该珍珠岩矿石的矿物组成，并探究矿物学特征与重金属赋存状态之间的潜在关联。矿物学分析采用红外光谱法，分别借助实验室衰减全反射（ATR）仪器与现场便携式ASD光谱仪完成；化学成分分析则依托X射线荧光光谱（XRF）与激光诱导击穿光谱（LIBS）数据开展。