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 9 80 A 1 9.10 18.20 9.10 6 29 REGULAR ROTARY CORE 9 80 A 2 42.70 51.80 9.10 6 5 REGULAR ROTARY CORE 9 80 A 3 86.60 95.70 9.10 6 24 REGULAR ROTARY CORE 9 80 A 4 109.10 118.20 9.10 6 30 REGULAR ROTARY CORE 9 80 A 5 146.60 155.70 9.10 6 17 REGULAR ROTARY CORE