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 66 486 A 1 0.00 5.00 2.51 2 980 REGULAR ROTARY CORE 66 486 A 2 5.00 14.50 0.24 REGULAR ROTARY CORE 66 486 A 3 14.50 22.00 0.77 1 600 REGULAR ROTARY CORE