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 9 79 A 1 9.10 18.30 7.30 5 REGULAR ROTARY CORE 9 79 A 2 69.50 78.60 9.10 6 REGULAR ROTARY CORE 9 79 A 3 145.10 154.20 9.10 6 30 REGULAR ROTARY CORE 9 79 A 4 278.60 287.70 9.10 6 REGULAR ROTARY CORE