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 54 424 B 1 0.00 3.50 3.05 3 1500 REGULAR ROTARY CORE 54 424 B 2 3.50 13.00 8.50 6 800 REGULAR ROTARY CORE 54 424 B 3 13.00 22.50 9.40 7 300 REGULAR ROTARY CORE 54 424 B 4 22.50 32.00 6.00 4 1500 REGULAR ROTARY CORE 54 424 B 5 32.00 41.50 2.26 2 730 REGULAR ROTARY CORE 54 424 B 6 41.50 46.50 1.05 1 1440 REGULAR ROTARY CORE