Electronic Supplementary Material - "Revisiting the Arabian-Nubian shield – Saharan meta-craton boundary: evidence for a ca. 840-655 Ma Keraf intra-oceanic arc terrane"

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Table S1. Major and trace element compositions from whole-rock analyses. Photograph Plate S2. Cathodoluminescence images showing zircon morphologies and positions of U-Pb and Hf isotope data spots. Due to repolishing after LA-ICP-MS analyses, several zircon grains were removed prior to image acquisition. Data spots a230c and a231r (WG03-OC-05) and a168, a190, a171, and a181 (WG03-OC-01b) are therefore not illustrated; positions of a190 and a181 are indicated by dashed circles (Tables S3 and S4). Discordant datapoints are in italics. Table S3. U-Pb isotopic compositions of zircon grains analysed in this study. Wetherill Concordia plots and calculated dates for zircon autocrysts are presented for comparison with weighted mean plots of 206Pb/238U single zircon ages (Fig. 7). Cathodoluminescence images showing zircon morphologies and data spot positions are provided in Supplementary Data S2. Table S4. Lu-Hf isotopic compositions of zircon grains analysed in this study. Cathodoluminescence images showing zircon morphologies and data spot positions are provided in Supplementary Data S2. Table S5. U-Pb isotopic compositions of zircon standards used in this study. Table S6. Lu-Hf isotopic compositions of zircon standards used in this study. Table S7. Rb-Sr and Sm-Nd whole-rock isotopic compositions. Table S8. Compilation of U-Pb, Nd, and Sr isotopic data across the Keraf domain, the Atmur-Delgo suture, and the Saharan meta-craton to the west, updated from Perret (2021). Geographic coordinates are reported in WGS 84.