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 60 458 1 1 20.0 150.0 0.00 0.20 1.50 PK SILICEOUS NANNO FORAM VITRIC MUD YELLOWISH BROWN GREATLY DEFORMED* SOFT 33213000.3651.1221.1210 60 458 1 2 5.0 150.0 0.00 1.55 3.00 PK SILICEOUS NANNO FORAM VITRIC MUD YELLOWISH BROWN GREATLY DEFORMED* FORAMINIFERS SOFT 33213000.3651.1221.1210 60 458 1 3 0.0 83.0 0.00 3.00 3.83 PK SILICEOUS NANNO FORAM VITRIC MUD OLIVE GREY GREATLY DEFORMED* SOFT 33213000.3651.1221.1210 60 458 1 3 85.0 150.0 0.00 3.85 4.50 PK SILICEOUS NANNO FORAM VITRIC MUD OLIVE GREY BANDING GREATLY DEFORMED* SOFT 60 458 1 4 0.0 32.0 0.00 4.50 4.82 PK SILICEOUS NANNO FORAM VITRIC MUD OLIVE GREY GREATLY DEFORMED* SOFT 33213000.3651.1221.1210 60 458 1 4 45.0 150.0 0.00 4.95 6.00 PK SILICEOUS NANNO FORAM VITRIC MUD OLIVE GREY TO OLIVE BROWN GREATLY DEFORMED* SOFT,SOUPY 33213000.3651.1221.1210 60 458 1 5 0.0 40.0 0.00 6.00 6.40 PK SILTY VITRIC ASH OLIVE GREY GREATLY DEFORMED* VOLCANIC ASH SOFT 60 458 1 5 40.0 150.0 0.00 6.40 7.50 PK FORAM NANNO OOZE DUSKY YELLOW TO OLIVE GREY GREATLY DEFORMED* SOFT 60 458 1 6 0.0 150.0 0.00 7.50 9.00 PK FORAN NANNO OOZE,VITRIC ASH DUSKY YELLOW TO OLIVE GREY ASH LAYERS GREATLY DEFORMED* VOLCANIC ASH SOFT 11111210.1221 60 458 1 CC 0.0 15.0 0.00 9.10 9.15 PK SILICEOUS FORAM NANNO OOZE DUSKY YELLOW TO OLIVE GREY GREATLY DEFORMED* SOFT 11111221.2200 60 458 2 1 0.0 6.0 9.50 9.50 9.56 PK NANNO FORAM VITRIC MUD OLIVE GREY GREATLY DEFORMED* FORAMINIFERS SOFT 60 458 2 1 14.0 150.0 9.50 9.64 11.00 PK NANNOFOSSIL FORAMINIFER VITRIC MUD OLIVE GREY GREATLY DEFORMED* FORAMINIFERS SOFT 60 458 2 2 0.0 150.0 9.50 11.00 12.50 PK NANNO FORAM VITRIC MUD OLIVE GREY GREATLY DEFORMED* FORAMINIFERS SOFT 60 458 2 3 0.0 110.0 9.50 12.50 13.60 PK NANNO FORAM VITRIC MUD OLIVE GREY GREATLY DEFORMED* FORAMINIFERS SOFT 60 458 2 3 110.0 115.0 9.50 13.60 13.65 PK CALCAREOUS VITRIC MUD OLIVE GREY BANDING GREATLY DEFORMED* FORAMINIFERS SOFT 60 458 2 3 115.0 150.0 9.50 13.65 14.00 PK SILTY VITRIC MUD BROWNISH BLACK TO OLIVE GREY GREATLY DEFORMED* SOFT 60 458 2 4 0.0 20.0 9.50 14.00 14.20 PK SILICEOUS VITRIC MUD OLIVE GREY MODERATELY DEFORMED* SOFT 60 458 2 4 22.0 150.0 9.50 14.22 15.50 PK SILICEOUS VITRIC MUD OLIVE GREY TO BROWNISH BLACK GREATLY DEFORMED* VOLCANIC ASH SOFT 60 458 2 5 0.0 150.0 9.50 15.50 17.00 PK SILICEOUS VITRIC MUD PALE OLIVE GREY BANDING MODERATELY DEFORMED* VOLCANIC ASH SOFT 60 458 2 6 0.0 124.0 9.50 17.00 18.24 PK SILICEOUS VITRIC MUD,SLIGHTLY SILTY CLAY BROWNISH BLACK,OLIVE GREY,DUSKY YELLOW TO OLIVE GREY MODERATELY TO GREATLY DEFORMED* VOLCANIC ASH SOFT 60 458 2 CC 5.0 20.0 9.50 18.29 18.44 PK SLIGHTLY SILTY CLAY OLIVE GREY GREATLY DEFORMED* SOFT 60 458 3 1 0.0 40.0 19.00 19.00 19.40 PK MUDDY VITRIC ASH,VITRIC NANNO OOZE OLIVE GREY BANDING MODERATELY DEFORMED* SOFT 60 458 3 1 45.0 150.0 19.00 19.45 20.50 PK MUDDY VITRIC ASH,VITRIC NANNO OOZE OLIVE GREY BANDING MODERATELY DEFORMED* VOLCANIC ASH SOFT 60 458 3 2 0.0 20.0 19.00 20.50 20.70 PK SILTY VITRIC ASH OLIVE GREY VOLCANIC ASH* SOFT 60 458 3 2 20.0 80.0 19.00 20.70 21.30 PK VITRIC NANNO OOZE DUSKY YELLOW TO OLIVE GREY* SOFT 60 458 3 2 80.0 150.0 19.00 21.30 22.00 PK SILTY VITRIC ASH DUSKY YELLOW TO OLIVE GREY BANDING* VOLCANIC ASH SOFT 60 458 3 3 0.0 13.0 19.00 22.00 22.13 PK MUDDY VITRIC ASH OLIVE GREY MODERATELY DEFORMED* VOLCANIC ASH SOFT 33113000 60 458 3 CC 0.0 20.0 19.00 22.23 22.33 PK MUDDY VITRIC ASH OLIVE GREY MODERATELY DEFORMED* VOLCANIC ASH SOFT 33113000 60 458 4 1 0.0 150.0 28.50 28.50 30.00 PK SILTY CLAY,NANNO OOZE GREENISH GREY TO YELLOWISH GREY GREATLY DEFORMED* SOFT 60 458 4 2 0.0 105.0 28.50 30.00 31.05 PK NANNOFOSSIL OOZE,SANDY VITRIC ASH DUSKY YELLOW TO OLIVE GREY TO OLIVE BLACK VOLCANIC ASH* SOFT 11111210 60 458 4 CC 0.0 20.0 28.50 31.15 31.25 PK NANNO OOZE,SANDY VITRIC ASH OLIVE GREY* SOFT 11111210 60 458 5 1 0.0 5.0 38.00 38.00 38.05 PK NANNO OOZE YELLOWISH GREY GREATLY DEFORMED* SOFT 60 458 5 1 5.0 38.0 38.00 38.05 38.38 PK ZEOLITIC MUD YELLOWISH GREY GREATLY DEFORMED* ZEOLITES SOFT 60 458 5 1 45.0 150.0 38.00 38.45 39.50 PK SILTY ?OOZE,(NANNO OOZE) YELLOWISH GREY GREATLY DEFORMED* SOFT 11110000 60 458 5 2 0.0 150.0 38.00 39.50 41.00 PK NANNOFOSSIL OOZE YELLOWISH GREY GREATLY DEFORMED* SOFT 11111210 60 458 5 3 0.0 90.0 38.00 41.00 41.90 PK NANNO OOZE YELLOWISH GREY TO GREYISH BROWN MODERATELY DEFORMED* SOFT 11111210 60 458 5 3 90.0 150.0 38.00 41.90 42.50 PK NANNO OOZE TO SILIC VITRIC OOZE GREYISH BLACK TO YELLOWISH GREY TO OLIVE GREY MODERATELY DEFORMED* VOLCANIC ASH SOFT 11111210.3651 60 458 5 4 0.0 86.0 38.00 42.50 43.36 PK NANNO OOZE,SANDY VITRIC ASH OLIVE GREY TO YELLOWISH GREY TO DUSKY BROWN MODERATELY DEFORMED* VOLCANIC ASH SOFT 60 458 5 4 86.0 111.0 38.00 43.36 43.61 PK NANNO OOZE,SILTY VITRIC ASH OLIVE GREY,OLIVE BLACK BANDING MODERATELY DEFORMED* SOFT 60 458 5 CC 0.0 20.0 38.00 43.71 43.81 PK NANNO OOZE OLIVE GREY* SOFT 11111210 60 458 6 1 0.0 8.0 47.50 47.50 47.58 PK OOZE, GETTING CLAYEY OLIVE GREY SLIGHTLY DEFORMED* SOFT 11111210 60 458 6 1 10.0 150.0 47.50 47.60 49.00 PK OOZE (CLAYEY?) OLIVE GREY,YELLOWISH GREY,BROWNISH BLACK SLIGHTLY DEFORMED* SOFT 11111210 60 458 6 2 0.0 150.0 47.50 49.00 50.50 PK VITRIC NANNOFOSSIL OOZE OLIVE GREY,YELLOWISH GREY,YELLOWISH BROWN* SOFT 11111210.3651 60 458 6 3 0.0 145.0 47.50 50.50 51.95 PK SILTY NANNO VITRIC ASH,VITRIC NANNO OOZE YELLOWISH GREY TO DUSKY BROWN MODERATELY DEFORMED* VOLCANIC ASH SOFT 60 458 6 4 0.0 20.0 47.50 52.00 52.20 PK VITRIC RAD NANNO OOZE YELLOWISH GREY TO DUSKY BROWN MODERATELY DEFORMED* VOLCANIC ASH SOFT 60 458 6 CC 0.0 18.0 47.50 52.30 52.38 PK VITRIC RAD NANNO OOZE GREATLY DEFORMED* SOFT TO SOUPY 60 458 7 1 0.0 12.0 57.00 57.00 57.12 PK MUD,MARLY VITRIC RAD OOZE YELLOWISH BROWN MODERATELY DEFORMED* SOFT 60 458 7 1 20.0 28.0 57.00 57.20 57.28 PK MUD,MARLY VITRIC RAD OOZE YELLOWISH BROWN MODERATELY DEFORMED* SOFT 60 458 7 1 32.0 150.0 57.00 57.32 58.50 PK MUD,MARLY VITRIC RAD OOZE YELLOWISH BROWN MODERATELY DEFORMED* SOFT 60 458 7 2 0.0 150.0 57.00 58.50 60.00 PK MUD,MARLY VITRIC RAD OOZE YELLOWISH BROWN MODERATELY DEFORMED* SOFT 33213000 60 458 7 3 0.0 150.0 57.00 60.00 61.50 PK MUD,MARLY VITRIC RAD OOZE YELLOWISH BROWN MODERATELY DEFORMED* SOFT 60 458 7 4 0.0 150.0 57.00 61.50 63.00 PK VITRIC NANNO SILICEOUS OOZE,SANDY VITRIC ASH OLIVE GREY TO BROWN VOLCANIC ASH* NANNOFOSSILS SOFT 21112200.1210 60 458 7 5 0.0 45.0 57.00 63.00 63.45 PK VITRIC NANNO SILICEOUS OOZE YELLOWISH BROWN MODERATELY DEFORMED* SOFT 21112200.1210 60 458 7 CC 0.0 20.0 57.00 63.55 63.65 PK VITRIC NANNO SILICEOUS OOZE YELLOWISH BROWN MODERATELY DEFORMED* SOFT 21112200.1210 60 458 8 1 0.0 25.0 66.50 66.50 66.75 PK SILICEOUS NANNOFOSSIL OOZE YELLOWISH BROWN TO OLIVE GREY MODERATELY DEFORMED* SOFT 11111210.2200 60 458 8 CC 0.0 20.0 66.50 66.95 67.05 PK SILICEOUS NANNO OOZE,SANDY VITRIC ASH OLIVE BLACK VOLCANIC ASH* SOFT 60 458 9 1 0.0 150.0 76.00 76.00 77.50 PK NANNOFOSSIL OOZE YELLOWISH GREY TO OLIVE BLACK BEDDING GREATLY DEFORMED* SOFT 60 458 9 2 0.0 110.0 76.00 77.50 78.60 PK NANNOFOSSIL OOZE OLIVE GREY BANDING MODERATELY DEFORMED* SOFT TO STIFF 60 458 9 CC 8.0 20.0 76.00 78.69 78.81 PK NANNO OOZE OLIVE GREY BANDING MODERATELY DEFORMED* SOFT TO STIFF 11111210 60 458 10 CC 13.0 20.0 85.50 85.63 85.70 PK NANNO OOZE,SAND OLIVE GREY* SOFT 11111210 60 458 11 1 8.0 11.0 95.00 95.08 95.11 PK NANNOFOSSIL CHALK OLIVE GREY TO YELLOWISH GREY BANDING SLIGHTLY DEFORMED* CRUMBLY,INCREASE IN LITHIFICATION TO SEMI-LITHIFIED CHALK OR STIFF MUD 11121210 60 458 11 1 15.0 30.0 95.00 95.15 95.30 PK NANNOFOSSIL CHALK OLIVE GREY TO YELLOWISH GREY BANDING SLIGHTLY DEFORMED* CRUMBLY,INCREASE IN LITHIFICATION TO SEMI-LITHIFIED CHALK OR STIFF MUD 11121210 60 458 11 1 38.0 41.0 95.00 95.38 95.41 PK NANNOFOSSIL CHALK OLIVE GREY TO YELLOWISH GREY BANDING SLIGHTLY DEFORMED* CRUMBLY,INCREASE IN LITHIFICATION TO SEMI-LITHIFIED CHALK OR STIFF MUD 11121210 60 458 11 1 45.0 150.0 95.00 95.45 96.50 PK NANNOFOSSIL CHALK OLIVE GREY TO YELLOWISH GREY BANDING SLIGHTLY DEFORMED* VOLCANIC ASH CRUMBLY,INCREASE IN LITHIFICATION TO SEMI-LITHIFIED CHALK OR STIFF MUD 11121210 60 458 11 2 4.0 150.0 95.00 96.54 98.00 PK NANNOFOSSIL CHALK OLIVE GREY TO YELLOWISH GREY BANDING SLIGHTLY DEFORMED* VOLCANIC ASH CRUMBLY, (FIRM) 11121210 60 458 11 3 0.0 20.0 95.00 98.00 98.20 PK NANNO CHALK OLIVE GREY TO YELLOWISH GREY BANDING SLIGHTLY DEFORMED* VOLCANIC ASH CRUMBLY (FIRM) 11121210 60 458 11 CC 0.0 16.0 95.00 98.37 98.43 PK NANNO CHALK OLIVE GREY TO YELLOWISH GREY BANDING SLIGHTLY DEFORMED* VOLCANIC ASH CRUMBLY (FIRM) 11121210 60 458 12 CC 0.0 8.0 104.50 104.60 104.58 PK SANDSTONE,MUDSTONE,IGNEOUS ROCKS YELLOW GREY PEBBLES, VOLCANOGENIC DEPOSITS VOLCANIC GLASS* WELL-LITHIFIED (HARD) 33214000 60 458 13 1 2.0 46.0 114.00 114.02 114.46 PK NANNOFOSSIL OOZE,MUD YELLOWISH GREY MODERATELY DEFORMED* SOFT TO FIRM 11121210 60 458 13 CC 0.0 20.0 114.00 114.57 114.67 PK NANNO OOZE,MUD SOFT TO STIFF 11111210 60 458 14 CC 5.0 35.0 123.50 123.55 123.85 PK SILTY VITRIC NANNO OOZE,SANDY VITRIC ASH YELLOWISH GREY BANDING MODERATELY DEFORMED* VOLCANIC ASH CRUMBLY TO SOFT 11111210.3651 60 458 15 CC 0.0 21.0 133.00 133.34 133.45 PK SILTY VITRIC NANNO OOZE OLIVE GREY GREATLY DEFORMED* SOFT 11111210.3651 60 458 16 1 0.0 150.0 142.50 142.50 144.00 PK ALTERNATING MUDS + SILTS + SANDS,VITRIC LITHIC MUDSTONE OLIVE GREY TO OLIVE BLACK BURROWS,LAMINAE SLIGHTLY DEFORMED* SUDDEN CHANGE IN LITHIFICATION: SEMI- LITHIFIED FRAGMENTS ALTERNATING WITH CRUSHED SEDIMENT 60 458 16 2 0.0 150.0 142.50 144.00 145.50 PK MUDS AND SANDS AND SILTS,VITRIC MARLY CHALK OLIVE GREY TO GREENISH GREY BURROWS,LAMINAE SLIGHTLY DEFORMED* FIRM 60 458 16 3 0.0 35.0 142.50 145.50 145.85 PK MUDS AND SANDY BANDS OLIVE GREY TO GREENISH GREY BANDING, BURROWS UNDEFORMED* FIRM 33213000 60 458 16 CC 0.0 20.0 142.50 145.95 146.05 PK SANDY MUD,MUDSTONE GREENISH GREY BURROWS* FIRM TO HARD 33213000 60 458 17 1 0.0 30.0 152.00 152.00 152.30 PK SAND,SILTY MUDSTONE OLIVE BLACK,GREENISH GREY BURROWS UNDEFORMED* FIRM TO HARD 33214000 60 458 17 CC 0.0 20.0 152.00 152.40 152.50 PK MUDSTONE GREENISH GREY* HARD 33233000 60 458 19 1 0.0 100.0 171.00 171.00 172.00 PK NANNOFOSSIL YELLOWISH BROWN, LIGHT GREY,OLIVE BLACK ASH LAYERS, BURROWS,BEDDING MODERATELY DEFORMED* VOLCANOGENIC DEPOSITS VOLCANIC ASH FIRM 60 458 19 1 105.0 133.0 171.00 172.05 172.33 PK NANNOFOSSIL YELLOWISH BROWN, LIGHT GREY,OLIVE BLACK ASH LAYERS, BURROWS,BEDDING MODERATELY DEFORMED* VOLCANOGENIC DEPOSITS VOLCANIC ASH FIRM 60 458 19 1 135.0 150.0 171.00 172.35 172.50 PK NANNOFOSSIL YELLOWISH BROWN, LIGHT GREY,OLIVE BLACK ASH LAYERS, BURROWS,BEDDING MODERATELY DEFORMED* VOLCANOGENIC DEPOSITS VOLCANIC ASH FIRM 60 458 19 2 0.0 45.0 171.00 172.50 172.95 PK NANNO CHALK BANDING MODERATELY DEFORMED* VOLCANOGENIC LAYERS VOLCANIC ASH FIRM 60 458 19 CC 0.0 20.0 171.00 173.05 173.15 PK NANNO CHALK BANDING MODERATELY DEFORMED* VOLCANOGENIC LAYERS VOLCANIC ASH FIRM 60 458 21 CC 0.0 20.0 190.00 190.10 190.20 PK NANNO CHALK FIRM* 60 458 22 CC 0.0 30.0 199.50 199.60 199.80 PK CHALK (NANNO) BANDING* FIRM 60 458 24 1 0.0 101.0 218.50 218.50 219.51 PK NANNO CHALK YELLOWISH GREY BURROWS MODERATELY DEFORMED* FIRM 60 458 24 CC 0.0 20.0 218.50 219.61 219.71 PK NANNO CHALK YELLOWISH GREY MODERATELY DEFORMED* FIRM 60 458 25 1 0.0 140.0 228.00 228.00 229.40 PK MARLY NANNO CHALK YELLOW GREY TO OLIVE GREY TO PALE ORANGE BURROWS MODERATELY TO SLIGHTLY DEFORMED* FIRM 60 458 25 2 0.0 145.0 228.00 229.50 230.95 PK MARLY NANNO CHALK PALE ORANGE BEDDING,LAMINAE,BURROWS,BANDING SLIGHTLY DEFORMED* FIRM 60 458 25 CC 0.0 25.0 228.00 231.10 231.25 PK MARLY NANNO CHALK PALE ORANGE BURROWS* FIRM 11121210 60 458 26 1 0.0 50.0 237.50 237.50 238.00 PK NANNO CHALK YELLOWISH GREY TO PALE ORANGE BEDDING,LAMINAE SLIGHTLY DEFORMED* FIRM 60 458 26 CC 0.0 20.0 237.50 238.10 238.20 PK NANNO CHALK YELLOWISH GREY TO PALE ORANGE* FIRM 11121210 60 458 27 1 0.0 150.0 247.00 247.00 248.50 PK SANDSTONE,SILTSTONE,ALTERED VITRIC TUFF GREYISH GREEN TO PALE GREEN LAMINAE,BEDDING, CROSS BEDDING UNDEFORMED* FIRM TO HARD 33234000 60 458 27 2 0.0 54.0 247.00 248.50 249.04 PK SANDSTONE,SILTSTONE,ALTERED VITRIC TUFF GREYISH GREEN TO GREENISH BLACK LAMINAE,GRADED BEDDING SLIGHTLY DEFORMED* PEBBLES FIRM TO HARD 33234000 60 458 27 CC 0.0 25.0 247.00 249.14 249.29 PK SANDSTONE,SILTSTONE,ALTERED VITRIC TUFF GREYISH GREEN TO GREENISH BLACK LAMINAE,GRADED BEDDING SLIGHTLY DEFORMED* PEBBLES FIRM TO HARD 33234000