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 18 182 1 0.00 9.50 8.50 6 REGULAR ROTARY CORE 18 182 2 50.00 59.50 0.00 REGULAR ROTARY CORE 18 182 3 59.50 69.00 2.50 2 REGULAR ROTARY CORE 18 182 4 97.50 107.00 0.00 REGULAR ROTARY CORE 18 182 5 107.00 116.50 0.00 REGULAR ROTARY CORE 18 182 6 116.50 123.00 0.50 1 REGULAR ROTARY CORE