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 83 1 0.30 5.10 4.90 4 REGULAR ROTARY CORE 9 83 2 5.10 14.30 9.10 6 30 REGULAR ROTARY CORE 9 83 3 14.30 23.40 4.30 3 REGULAR ROTARY CORE 9 83 4 68.80 76.00 2.70 3 REGULAR ROTARY CORE 9 83 5 136.20 145.30 9.10 6 28 REGULAR ROTARY CORE 9 83 6 202.30 211.50 7.90 6 REGULAR ROTARY CORE 9 83 7 221.80 231.00 8.50 6 REGULAR ROTARY CORE 9 83 8 239.00 239.00 0.00 REGULAR ROTARY CORE 9 83 9 240.00 241.50 0.50 1 REGULAR ROTARY CORE