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 33 315 1 0.00 9.00 9.00 6 REGULAR ROTARY CORE 33 315 2 9.00 18.50 0.10 REGULAR ROTARY CORE 33 315 3 9.00 18.50 0.10 REGULAR ROTARY CORE 33 315 4 56.50 65.00 8.20 6 REGULAR ROTARY CORE