Fig. 10: Examples of XRD patterns from Chiaravalle.
From: Testing a hypothesis of technology transfer in the 1100’s between Italy and Denmark
Diffraction pattern of typical samples coming from the two different groups identified in Chiaravalle, here represented by KLR-12989 and KLR-13028. Q: Quartz; Cal: Calcite; Cpx: Clinopyroxenes; Gp: Gypsum; Hem: Hematite; Kfs: K-feldspars; Pl: Plagioclase (abbreviations from Whitney and Evans).
