Figure F3. Core photographs from intervals 186-1151C-7H-4, 69 cm, to 7H-5, 139 cm, and 186-1151D-7H-2, 9 cm, to 7H-3, 79 cm, showing multiple interbedded volcanic ash layers in a largely homogeneous matrix consisting of diatomaceous clays and oozes. Descriptions next to core photographs are from the visual core descriptions (Shipboard Scientific Party, 2000c). White mottled ash and pumice are difficult to see in core photographs but are visible in cores as noted.