Geofluids / 2019 / Article / Fig 8

Research Article

Structural and Mineralogical Characterization of a Fossil Hydrothermal System Located at the Outermost Front of the Southern Apennines Fold-and-Thrust Belt

Figure 8

(a) Picture of representative sample (host rock white and brown vein); (b) OM observations; (d) SEM image and EDX spectra goethite. Jr: jarosite, Kfs: k-feldspar. (e) XRD diffraction profiles of the host rock and vein.

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