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 70 506 G 1 27.50 29.50 0.30 1 1500 REGULAR ROTARY CORE 70 506 G 2 29.50 32.50 0.75 1 1250 REGULAR ROTARY CORE