The Raw Dataset of Raman Spectroscopy, XRD, and EPMA Analyses for Different Mineral Phases in Campo del Cielo IAB Iron Meteorite

This dataset provides primary analytical data for a graphite- and silicate-rich Campo del Cielo IAB iron meteorite, including: (1) Raman spectral raw data of three texturally distinct graphite occurrences; (2) Original in-situ XRD patterns and whole-rock X-ray powder diffraction data; (3) Electron probe microanalysis (EPMA) datasets for representative opaque minerals, silicate phases, and oxide minerals. The comprehensive dataset systematically documents the mineralogical characteristics of this special meteorite specimen through multi-method analytical approaches.

本数据集为富含石墨与硅酸盐的坎佩德尔西约（Campo del Cielo）IAB型铁陨石提供原始分析数据，具体包括：（1）三种结构特征各异的石墨产出体的拉曼光谱原始数据；（2）原始原位X射线衍射（XRD）图谱与全岩X射线粉末衍射数据；（3）代表性不透明矿物、硅酸盐相及氧化物矿物的电子探针显微分析（EPMA）数据集。本综合数据集通过多方法分析手段，系统记录了该特殊陨石标本的矿物学特征。