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 48 402 1 0.00 4.00 4.00 4 100 REGULAR ROTARY CORE 48 402 2 42.00 51.50 1.02 1 900 REGULAR ROTARY CORE 48 402 3 80.00 89.50 1.70 1 1500 REGULAR ROTARY CORE 48 402 4 118.00 127.50 0.05 REGULAR ROTARY CORE 48 402 5 127.50 137.00 5.43 4 860 REGULAR ROTARY CORE