Supplemental Material: Contourite-drift archive links Late Devonian bioevents with periodic anoxic shelf water cascading

S1 (coordinates of investigated key sections shown in Fig. 1C), S2 (lithologies and facies associations [FA1–FA5] of the Eifelian to Frasnian carbonate deposits of the Tafilalt Platform), and S3 (facies types [F1–F9] and main sediment characteristics of the studied Givetian–Frasnian successions on the Tafilalt contourite terrace).