Fig. 12From: Fossil oceanic core complexes in the Alps. New field, geochemical and isotopic constraints from the Tethyan Aiguilles Rouges Ophiolite (Val d’Hérens, Western Alps, Switzerland)Cathodoluminescence images of zircon crystals from samples 038GM (a) and DK1 (b). Black, red, and green circles indicate the location of LA-ICP-MS U–Pb dating, trace element analysis, and Hf isotope analysis, respectively. Labels refer to Additional file 1: Tables S4 and S5Back to article page