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 70 507 C 1 0.00 8.50 8.16 6 580 REGULAR ROTARY CORE 70 507 C 2 24.50 27.50 0.10 1 200 REGULAR ROTARY CORE 70 507 C 3 27.50 29.50 0.11 1 350 REGULAR ROTARY CORE 70 507 C B1 0.00 29.50 0.80 1 80 REGULAR ROTARY CORE