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 69 504 A 1 226.50 236.00 0.63 1 500 REGULAR ROTARY CORE 69 504 A 2 236.00 245.50 0.05 REGULAR ROTARY CORE 69 504 A 3 245.50 255.00 1.52 1 1350 REGULAR ROTARY CORE 69 504 A 4 255.00 261.00 1.08 1 1180 REGULAR ROTARY CORE 69 504 A 5 261.00 265.00 0.68 1 1150 REGULAR ROTARY CORE 69 504 A 6 265.00 273.00 3.22 3 1100 REGULAR ROTARY CORE 69 504 A 7 273.00 277.00 1.83 2 1400 REGULAR ROTARY CORE 69 504 A W1 97.00 97.00 0.00 REGULAR ROTARY CORE 69 504 A W2 152.00 152.00 0.00 REGULAR ROTARY CORE