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 6 52 1 0.00 9.10 9.10 6 REGULAR ROTARY CORE 6 52 2 9.10 18.30 8.50 6 REGULAR ROTARY CORE 6 52 3 18.30 27.40 9.10 6 REGULAR ROTARY CORE 6 52 4 27.40 36.60 7.60 6 REGULAR ROTARY CORE 6 52 5 36.60 45.70 6.40 5 REGULAR ROTARY CORE 6 52 6 45.70 54.90 1.20 1 REGULAR ROTARY CORE 6 52 7 54.90 64.00 1.50 2 REGULAR ROTARY CORE 6 52 8 64.00 64.90 0.90 6 REGULAR ROTARY CORE 6 52 9 64.90 66.40 0.30 REGULAR ROTARY CORE 6 52 10 66.40 68.90 0.30 REGULAR ROTARY CORE