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 16 163 A 1 140.00 144.00 4.80 4 REGULAR ROTARY CORE 16 163 A 2 150.00 151.00 0.10 REGULAR ROTARY CORE