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 8 75 1 0.00 9.00 8.20 6 1500 REGULAR ROTARY CORE 8 75 2 9.00 18.00 9.10 6 REGULAR ROTARY CORE 8 75 3 18.00 27.00 8.50 6 REGULAR ROTARY CORE 8 75 4 27.00 36.00 9.10 6 REGULAR ROTARY CORE 8 75 5 36.00 45.00 9.10 6 REGULAR ROTARY CORE 8 75 6 45.00 54.00 1.80 1 REGULAR ROTARY CORE 8 75 7 55.00 64.00 5.50 4 REGULAR ROTARY CORE 8 75 8 64.00 73.00 9.10 6 REGULAR ROTARY CORE 8 75 9 73.00 82.00 8.50 6 REGULAR ROTARY CORE 8 75 B1 82.00 82.10 .10 REGULAR ROTARY CORE