Figure F9. Comparison of tephra Sample 186-1150A-9H-3, 2-4 cm (77.22 mbsf; ~600 ka), with additional Hole 1150A tephras, tephras analyzed from Site 1151, published terrestrial tephra data from Japan, and data from Leg 87. This sample correlates with the distinctive Pouclet et al. (1986) data from Leg 87 and plots out with the main terrestrial Japanese tephras and the Ulreung field. On-land and other possibly correlative marine tephra analyses depicted in this figure are taken from Cadet and Fujioka (1980), Fujioka et al. (1980), Furuta and Arai (1980), Machida (1999), Machida et al. (1984, 1985, 1987), and Pouclet et al. (1986).