Supplemental Material: Geochemistry and geochronology of the Bay of Islands metamorphic sole, Newfoundland, Canada: Protoliths and implications for subduction initiation

Table S1: Coordinates for geochronology specimens. Table S2: Major element contents. Table S3: Trace element contents. Table S4: Geochemistry quality control data. Table S5: Titanite U-Pb geochronology. Table S6: Detrital zircon U-Pb geochronology. Table S7: Zircon trace element contents. Figure S1: Back-scatter electron images showing size, morphology, textures, and laser spot locations for analyzed concordant zircon grains from sample NA-19-02. Figure S2: Cathodoluminescence images showing representative size, morphology, zoning, and textures of analyzed zircon grains from sample NA-19-02. Warmer colors correspond to brighter cathodoluminescence.