Fig. 3From: Paleocene metamorphism along the Pennine–Austroalpine suture constrained by U–Pb dating of titanite and rutile (Malenco, Alps)Titanite grains in an epoxy mount imaged in transmitted light on a petrographic microscope. a Analysed titanite from sample 60–65 and b titanite surrounding rutile from sample 19–85Back to article page