Figure F19. Three volcanic ash intervals in Subunit IIB from 225 to 227 mcd (intervals 208-1265C-2H-4, 35–150 cm, to 2H-5, 0–80 cm; 199.30–201.30 mbsf). Darker brown centimeter-scale layers are characterized by higher magnetic susceptibility and lower L*.

Figure F19. Three volcanic ash intervals in Subunit IIB from 225 to 227 mcd (intervals 208-1265C-2H-4, 35–150 cm, to 2H-5, 0–80 cm; 199.30–201.30 mbsf). Darker brown centimeter-scale layers are characterized by higher magnetic susceptibility and lower L*.