Revealing the Mineralogical and Petrographic Signs of Fluid-Related Processes in the Kelebia Basement Area (Szeged Basin, S Hungary): A Case Study of Alpine Prograde Metamorphism in a Permo-Triassic Succession

<div>X-ray powder diffractograms of the studied samples (sample Kel–14: Permian red beds; samples Kel–7/7 and 7/8: Gyűrűfű ignimbrites; for further information, see Table <a href="../tab1/">1</a>). (a) XRPD pattern of the bulk rock samples; (b) XRPD pattern of the separated clay fraction samples (air-dry). Abbreviations: Chl: chlorite; Dol: dolomite; Hem: hematite; Ilt±Ms: illite±muscovite; Kfs: K-feldspar; Pl: plagioclase; Qz: quartz.</div>

Geofluids

fig3

Figure 3

Figure 3: Revealing the Mineralogical and Petrographic Signs of Fluid-Related Processes in the Kelebia Basement Area (Szeged Basin, S Hungary): A Case Study of Alpine Prograde Metamorphism in a Permo-Triassic Succession 

Figure 3 | Revealing the Mineralogical and Petrographic Signs of Fluid-Related Processes in the Kelebia Basement Area (Szeged Basin, S Hungary): A Case Study of Alpine Prograde Metamorphism in a Permo-Triassic Succession 