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 64 481 1 0.00 4.75 2.66 2 940 HYDRAULIC PISTON CORE 64 481 2 4.75 9.50 4.55 3 1350 HYDRAULIC PISTON CORE 64 481 3 9.50 14.25 4.45 3 1300 HYDRAULIC PISTON CORE 64 481 4 14.25 19.00 1.70 1 1500 HYDRAULIC PISTON CORE 64 481 5 19.00 23.75 0.00 HYDRAULIC PISTON CORE 64 481 6 23.75 28.50 0.20 1 20 HYDRAULIC PISTON CORE 64 481 7 28.50 33.25 4.57 3 1370 HYDRAULIC PISTON CORE 64 481 8 33.25 38.00 4.58 3 1390 HYDRAULIC PISTON CORE 64 481 9 38.00 42.75 2.01 2 450 HYDRAULIC PISTON CORE 64 481 10 42.75 47.50 4.43 3 1150 HYDRAULIC PISTON CORE 64 481 11 47.50 52.25 4.48 3 1260 HYDRAULIC PISTON CORE