Figure 8. Representative cumulative curves of the fine-grained fraction (<50 m) of different sedimentary facies identified in the Iberia Abyssal Plain. P = pelagic (Sample 149-897C-17R-2, 21-23 cm); Ta division (Sample 149-898A-8H-2, 120-122 cm); Tb division (Sample 149-898A-3H-4, 53-55 cm); Tc division (Sample 149-899A-1R-3, 68-70 cm); Td division (Sample 149-987C-50R-1, 143-145 cm); CSI = carbonate silty contourites (Sample 149-898A-19X-CC, 18-20 cm); H = hemipelagic (Sample 149-897C-15R-3, 22-24 cm); Te1 turbidite mud (Sample 149-897C-8R-3, 97-99 cm); Te2 turbidite mud (Sample 149- 897C-2R-1, 65-67 cm); Te3 turbidite mud (Sample 149-900A-6R-6, 90-92 cm); CS = sandy contourites (Sample 149-898A-1H-5, 128-130 cm); and TSI = terrigenous silty contourites (Sample 149-898A-30X-3, 131-133 cm).

Figure 8. Representative cumulative curves of the fine-grained fraction (<50 µm) of different sedimentary facies identified in the Iberia Abyssal Plain. P = pelagic (Sample 149-897C-17R-2, 21-23 cm); Ta division (Sample 149-898A-8H-2, 120-122 cm); Tb division (Sample 149-898A-3H-4, 53-55 cm); Tc division (Sample 149-899A-1R-3, 68-70 cm); Td division (Sample 149-987C-50R-1, 143-145 cm); CSI = carbonate silty contourites (Sample 149-898A-19X-CC, 18-20 cm); H = hemipelagic (Sample 149-897C-15R-3, 22-24 cm); Te1 turbidite mud (Sample 149-897C-8R-3, 97-99 cm); Te2 turbidite mud (Sample 149-897C-2R-1, 65-67 cm); Te3 turbidite mud (Sample 149-900A-6R-6, 90-92 cm); CS = sandy contourites (Sample 149-898A-1H-5, 128-130 cm); and TSI = terrigenous silty contourites (Sample 149-898A-30X-3, 131-133 cm).