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 23 229 A 1 19.00 28.00 9.00 6 REGULAR ROTARY CORE 23 229 A 2 28.00 37.00 6.40 5 REGULAR ROTARY CORE 23 229 A 3 37.00 46.00 9.40 6 40 REGULAR ROTARY CORE 23 229 A 4 56.00 65.00 9.40 6 50 REGULAR ROTARY CORE 23 229 A 5 65.00 74.00 9.40 6 40 REGULAR ROTARY CORE 23 229 A 6 74.00 83.00 9.20 6 20 REGULAR ROTARY CORE 23 229 A 7 83.00 92.00 8.00 6 REGULAR ROTARY CORE 23 229 A 8 113.00 122.00 4.50 3 REGULAR ROTARY CORE 23 229 A 9 122.00 131.00 2.50 2 REGULAR ROTARY CORE 23 229 A 10 131.00 140.00 9.40 6 REGULAR ROTARY CORE 23 229 A 11 140.00 149.00 0.00 REGULAR ROTARY CORE 23 229 A 12 149.00 158.00 7.00 5 REGULAR ROTARY CORE 23 229 A 13 158.00 167.00 6.30 6 REGULAR ROTARY CORE 23 229 A 14 167.00 176.00 3.00 3 REGULAR ROTARY CORE 23 229 A 15 176.00 185.00 8.00 6 40 REGULAR ROTARY CORE 23 229 A 16 185.00 194.00 8.00 6 40 REGULAR ROTARY CORE 23 229 A 17 194.00 203.00 2.20 2 REGULAR ROTARY CORE 23 229 A 18 203.00 212.00 7.30 6 40 REGULAR ROTARY CORE