leg site hole core section top interval depth (cm) bottom interval depth (cm) top of core depth(m) top of layer depth (m) bottom of layer depth (m) describer lithology color structures deformations due to drilling unusual occurrences minerals paleontology other observations hardness or induration z-coding 54 429 1 1 0.0 150.0 0.00 0.00 1.50 MTY CLAY 5YR3/2-GREYISH BROWN,2.5Y5/6-LT OL BROWN,2. 5Y8/4-PALE YELLOW 0-7CM IS SOUPY VOID WITH A TRACE OF 5YR3/2 CLAY,7-150CM HAS BURROWS(2.5Y8/4),MOTTLIN G NEAR BASE SLIGHTLY DISTURBED MOTTLING AND BURR OWS NEAR BASE,7-150CM IS UNIFORM 2.5Y5.6 SOFT* 54 429 1 2 0.0 150.0 0.00 1.50 3.00 MTY LT OL BRN CLAY 5YR3/2-LT OLIVE BROWN,2.5Y8/4-PAL E YELLOW TRACES OF BIOTURBATION,2.58/4 THIN STREAK S,UNIFORM 5YR3/2 SLIGHTLY DISTURBED? SIMILAR TO PREVIOUS SECTION SOFT* 54 429 1 3 0.0 15.0 0.00 3.00 3.15 MTY CLAY 2.5Y5/4-LT OL BRN SLIGHTLY DISTD SOFT* 54 429 1 3 15.0 80.0 0.00 3.15 3.80 MTY OOZE 10YR6/6-BROWNISH YELLOW UNIFORM 10YR6/6,I NVERTED CONTACT AT 80CM SLIGHTLY DISTURBED* 54 429 1 3 80.0 144.0 0.00 3.80 4.44 MTY CLAY 2.5Y5/4-LT OL BRN BIOTURBATION 105-144CM SLIGHTLY DISTURBED SOFT 33211000 54 429 1 4 0.0 10.0 0.00 4.50 4.60 MTY CLAY 2.5Y5/4-LIGHT OLIVE BROWN SLIGHTLY DISTUR BED SAME AS PREVIOUS SECTIONS SOFT 33211000