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 86 576 A 1 0.00 8.70 8.68 6 1010 HYDRAULIC PISTON CORE 86 576 A 2 8.70 18.20 9.28 7 60 HYDRAULIC PISTON CORE 86 576 A 3 18.20 27.70 9.77 7 500 HYDRAULIC PISTON CORE 86 576 A 4 27.70 37.20 9.11 6 1280 HYDRAULIC PISTON CORE 86 576 A 5 37.20 46.70 9.75 7 530 HYDRAULIC PISTON CORE 86 576 A 6 46.70 56.20 9.75 7 520 HYDRAULIC PISTON CORE 86 576 A 7 56.20 65.70 9.86 7 700 HYDRAULIC PISTON CORE