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 67 499 D 1 215.50 216.00 1.00 1 100 REGULAR ROTARY CORE 67 499 D H1 0.00 4.50 0.60 1 660 REGULAR ROTARY CORE