Supplementary Figure 1: TIMA heavy mineral data visualised on a compilation image. Evidence from the U–Pb–Hf signatures of detrital zircons for a Baltican provenance for basal Old Red Sandstone successions, northern Scottish Caledonides

Supplementary Figure 1. TIMA heavy mineral data visualised on a compilation image. Left; phase map of dump epoxy mounts (grain colours as per table); Middle; pie chart of detrital minerals in heavy separate; Right; Table of mineral percentages. Colours correspond to same mineral across all figure components.