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 1 5 A 1 85.30 91.40 0.10 1 REGULAR ROTARY CORE 1 5 A 2 97.80 98.50 0.60 1 REGULAR ROTARY CORE 1 5 A 3 145.10 154.20 0.20 REGULAR ROTARY CORE 1 5 A 4 184.70 185.00 0.30 1 REGULAR ROTARY CORE 1 5 A 5 203.70 232.30 0.30 REGULAR ROTARY CORE 1 5 A 6 235.60 244.80 0.20 REGULAR ROTARY CORE 1 5 A 7 274.30 278.60 0.20 REGULAR ROTARY CORE