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 54 420 A 1 1 0.0 26.0 0.00 0.00 0.26 DMI CLAY 5YR2/2-DUSKY BROWN* SOUPY 54 420 A 1 1 26.0 150.0 0.00 0.26 1.50 DMI NANNO OOZE 10Y4/2-GRAYISH OLIVE PATCHES OF LIGHTER AND DARKER SHADES* 54 420 A 1 2 0.0 145.0 0.00 1.50 2.95 MT NANNO FORAM OOZE 5GY3/2-GRAYISH OLIVE GREEN, 5Y4/4-MOD OLIVE BROWN NO SED STRUCTURES THROUGHOUT SECTION, GRADES FROM GREENER TO BROWNER SHADE AT ABOUT 50CM, TRACE OF 10YR2/2-DUSKY YELLOWISH BROWN CLAY AT BASE* 54 420 A 1 3 0.0 17.0 0.00 3.00 3.17 MT CLAY 10YR2/2-DUSKY YELLOWISH BROWN SHARP CONTACT AT BASE SOFT* 54 420 A 1 3 17.0 81.0 0.00 3.17 3.81 MT 2.5Y4/4-OLIVE BROWN, 5Y4/4-MOD OLIVE BROWN BAND OF 5Y5/2-LT OLIVE GRAY 1CM WIDE AT 30CM NODULE AT 73CM* 54 420 A 1 3 81.0 150.0 0.00 3.81 4.50 MT 5GY3/2-GRAYISH OLIVE GREEN INDURATED AND NODULAR NEAR TOP, GRAYISH BAND 105-108CM* 54 420 A 1 4 0.0 33.0 0.00 4.50 4.83 MT NANNO FORAM OOZE 5Y4/4-MOD OLIVE BROWN* 54 420 A 1 4 33.0 80.0 0.00 4.83 5.30 MT NANNO FORAM OOZE 5Y5/6-LT OLIVE BROWN* 54 420 A 1 4 80.0 140.0 0.00 5.30 5.90 MT NANNO FORAM OOZE 5GY5/2-DUSKY YELLOW GREEN* 54 420 A 1 CC 0.0 9.0 0.00 6.00 5.99 SD FORAM NANNO OOZE 10Y5/4-LT OLIVE FIRM* 54 420 A 1 CC 9.0 18.0 0.00 5.99 6.08 SD FORAM NANNO OOZE 5GY5/2-DUSKY YELLOW GREEN FIRM 11111210.1221