Geochemical and mineralogical dataset of post-fire soils (Attica, Greece)

The dataset contains raw data of geochemical analyses (including major elements, Potentially Toxic Elements [PTEs], Polycyclic Aromatic Hydrocarbons [PAHs], pH, and other Trace Elements [TEs]), X-ray diffraction (XRD) patterns, and secondary data of geo-environmental indices (i.e., Enrichment Factor [EF], Pollution Load Index [PLI], Geoaccumulation Index [Igeo]) from post-fire samples in Attica, Greece.