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 60 461 1 0.00 1.50 0.72 1 790 REGULAR ROTARY CORE 60 461 2 1.50 11.00 6.35 5 530 REGULAR ROTARY CORE 60 461 3 11.00 20.50 1.55 1 1380 REGULAR ROTARY CORE