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 30 287 1 0.00 8.00 8.00 6 REGULAR ROTARY CORE 30 287 2 17.50 27.00 3.50 3 REGULAR ROTARY CORE 30 287 3 36.50 46.00 1.10 1 REGULAR ROTARY CORE 30 287 4 55.50 65.00 2.30 2 REGULAR ROTARY CORE 30 287 5 74.50 84.00 9.50 6 50 REGULAR ROTARY CORE 30 287 6 93.50 103.00 4.90 4 REGULAR ROTARY CORE 30 287 7 112.50 122.00 0.40 1 REGULAR ROTARY CORE 30 287 8 131.50 141.00 4.50 3 REGULAR ROTARY CORE 30 287 9 150.50 160.00 2.70 3 REGULAR ROTARY CORE 30 287 10 169.50 179.00 4.80 4 REGULAR ROTARY CORE 30 287 11 179.00 188.50 8.20 6 50 REGULAR ROTARY CORE 30 287 12 188.50 198.00 7.20 5 REGULAR ROTARY CORE 30 287 13 198.00 207.50 3.40 3 REGULAR ROTARY CORE 30 287 14 207.50 217.00 3.90 3 REGULAR ROTARY CORE 30 287 15 217.00 226.50 2.40 2 REGULAR ROTARY CORE 30 287 16 236.00 238.00 1.10 1 REGULAR ROTARY CORE 30 287 17 238.00 242.50 3.30 3 REGULAR ROTARY CORE 30 287 18 242.50 252.00 1.00 1 REGULAR ROTARY CORE