Fig. 4From: Dating the initiation of Piemonte-Liguria Ocean subduction: Lu–Hf garnet chronometry of eclogites from the Theodul Glacier Unit (Zermatt-Saas zone, Switzerland)Major element distribution maps of garnets from samples SW9 and SW14. Traces AA′ and BB′ correspond to analyses given in Fig. 5. Note the enrichment of Mn in the coresBack to article page