S1. Rehydration of eclogites and garnet-replacement processes during exhumation in the amphibolite facies

EPMA and LA-ICP-MS processed data used to identify and discard data affected by smearing effects: S1.1 garnet from sample #47a; S1.2 garnet from sample #217a; S1.3 epidote from sample #217; S1.4 titanite from sample #217.