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 67 500 A 1 95.50 105.00 7.85 5 1500 REGULAR ROTARY CORE 67 500 A 2 114.50 120.00 0.22 REGULAR ROTARY CORE