Fig. 9
From: Formation of an intra-orogenic transtensional basin: the Neogene Wagrain basin in the Eastern Alps
a, b Sandstone discrimination diagrams proposed by Dickinson and Suzcek (1979). a Qtot-F-Ltot diagram: Q tot total quartz (monocrystalline and polycrystalline quartz), F feldspar, L tot total lithics. b Qm-P-K diagram: Q m monocrystalline quartz, P plagioclase, K K-feldspar. c Variation of monocrystalline framework constituents: monocrystalline quartz (Qm)—feldspar (F)—total mica (Mtot white mica + biotite + chlorite)