Fig. 5From: Provenance of the Upper Cretaceous to Eocene Gosau Group around and beneath the Vienna Basin (Austria and Slovakia)Logratio discrimination plots of ln(Grt/ZTR) vs. ln(CHR/META). a Grouped according to age interval. b Grouped according to Gosau basin. c–f Grouped according to Gosau basin for individual age intervals. Grt = garnet; Chr = chrome spinel; META = garnet + staurolite + kyanite + chloritoide + hornblende + glaucophane + epidote + titanite; ZTR = zircon + tourmaline + rutile. Pie charts illustrate the percentage of samples plotting in quadrant I to IVBack to article page