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 18 174 1 0.00 2.00 1.50 1 REGULAR ROTARY CORE 18 174 2 2.00 9.50 1.50 1 REGULAR ROTARY CORE 18 174 3 9.50 19.00 0.00 REGULAR ROTARY CORE