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 8 72 A 1 9.00 18.00 5.00 4 REGULAR ROTARY CORE 8 72 A 2 18.00 27.00 9.10 5 REGULAR ROTARY CORE 8 72 A 3 27.00 36.00 7.60 6 REGULAR ROTARY CORE 8 72 A 4 36.00 45.00 9.10 6 REGULAR ROTARY CORE 8 72 A 5 45.00 54.00 8.50 6 REGULAR ROTARY CORE 8 72 A 6 54.00 63.00 9.10 6 REGULAR ROTARY CORE