leg	site	hole	core	top of core depth (m)	bottom of core depth (m)	material recovered (m)	number of last section in core	zero section length (cm)	length of section 1	length of section 2	length of section 3	length of section 4	length of section 5	length of section 6	length of section 7	length of section 8	length of section 9	core type
70	509	B	1	0.00	3.00	3.10	2			1500								HYDRAULIC PISTON CORE
70	509	B	2	3.00	7.40	4.39	3				1290							HYDRAULIC PISTON CORE
70	509	B	3	7.40	11.80	3.91	3				820							HYDRAULIC PISTON CORE
70	509	B	4	11.80	16.20	4.20	3				1100							HYDRAULIC PISTON CORE
70	509	B	5	16.20	20.60	4.09	3				960							HYDRAULIC PISTON CORE
70	509	B	6	20.60	25.00	4.52	3				1400							HYDRAULIC PISTON CORE
70	509	B	7	25.00	29.40	4.34	3				1190							HYDRAULIC PISTON CORE
70	509	B	8	29.40	33.80	4.08	3				950							HYDRAULIC PISTON CORE