Fig. 14From: Retrograde alterations of phyllosilicates in low-grade metapelite: a case study from the Szendrő Paleozoic, NE-HungaryComparison between depth and proportions of discrete paragonite (Pg) and mixed Na–K-white mica (MWM) phases related to muscovite (Ms) using the XRPD intensities measured at the near 2-Å part of the <2 μm fraction pattern of each sample. It is supposed that the 10-Å reflection corresponds to Ms, the 9.6-Å reflection to Pg and the 9.8-Å (mostly diffuse) reflection to MWM. For better 2θ resolution the (00,10) reflections were usedBack to article page