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 96 618 A 1 9.20 18.20 7.82 7 360 HYDRAULIC PISTON CORE 96 618 A 2 28.40 38.00 6.31 6 1170 HYDRAULIC PISTON CORE 96 618 A 3 38.00 47.60 4.39 6 1030 HYDRAULIC PISTON CORE