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 7 66 A 1 15.00 20.00 4.60 4 REGULAR ROTARY CORE 7 66 A 2 20.00 29.00 9.10 6 REGULAR ROTARY CORE 7 66 A 3 29.00 38.00 8.50 6 REGULAR ROTARY CORE 7 66 A 4 38.00 47.00 9.10 6 REGULAR ROTARY CORE 7 66 A 5 47.00 56.00 9.10 6 REGULAR ROTARY CORE 7 66 A 6 56.00 65.00 9.10 6 REGULAR ROTARY CORE 7 66 A 7 67.00 76.00 9.10 6 REGULAR ROTARY CORE 7 66 A 8 76.00 86.00 7.30 6 REGULAR ROTARY CORE