Supplemental Material: Lawsonite-eclogite records subduction rheology and slab detachment, Faro, Yukon-Tanana Terrane, Yukon Territory, Canada

Figure S1 includes large thin section scans for all samples. Figure S2 comprises electron backscatter diffraction (EBSD) large area maps for samples F09c and F11. Figure S3 includes additional isopleths or garnet core estimates for samples F09c and F11. Figure S4 includes EBSD GROD (grain reference orientation deviation) maps for two garnets in eclogite showing minor internal misorientation consistent with fragmented compositional zoning. Tables S1–S9 include: (S1) a table of all samples and sample mineralogy; (S2) X-ray fluorescence data for samples F09c, F11, and F13c; (S3) all garnet analyses for Fig. 4A; (S4) all clinopyroxene analyses for Fig. 4B; (S3S5) all amphibole analyses for Fig. 4D; (S6) all lawsonite analyses for Fig. 4E; (S7) all white mica analyses for samples F09c and F11; (S8) all epidote group mineral analyses for samples F09c and F11; and (S9) all chlorite analyses for samples F09c and F11.