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 2 8 1 167.90 177.10 0.90 1 REGULAR ROTARY CORE 2 8 2 249.00 258.20 3.80 3 REGULAR ROTARY CORE