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 62 465 A 1 1 0.0 140.0 39.00 39.00 40.40 WD NANNO OOZE,CHERT WHITE,GRAY * CHERT SOFT,HARD 62 465 A 1 CC 0.0 15.0 39.00 40.50 40.55 WD CHERT FRAGMENTS,NANNO OOZE GRAY,WHITE * CHERT HARD,SOFT 21130000 62 465 A 2 CC 0.0 10.0 48.50 48.60 48.60 WD CHERT GRAY * HARD 21130000 62 465 A 3 1 0.0 150.0 58.00 58.00 59.50 WD NANNO FORAM OOZE,CHERT WHITE,GRAY * CHERT SOFT/SOUPY,HARD 62 465 A 3 2 0.0 150.0 58.00 59.50 61.00 CGA NANNO FORAM OOZE WHITE,GRAY MOTTLING * CHERT SOFT 62 465 A 3 3 0.0 150.0 58.00 61.00 62.50 CGA NANNO FORAM OOZE NANNO FORAM OOZE WHITE,GARAY MOTTLING GREATLY DISTURBED * PYRITE SOUPY SOUPY 62 465 A 3 4 0.0 150.0 58.00 62.50 64.00 CGA NANNO FORAM OOZE WHITE,GRAY MOTTLING GREATLY DISTURBED * PYRITE SOFT 62 465 A 3 5 0.0 95.0 58.00 64.00 64.95 CGA NANNO FORAM OOZE WHITE GREATLY DISTURBED * SOFT 62 465 A 3 6 0.0 65.0 58.00 65.50 66.15 CGA NANNO FORAM OOZE WHITE,BLUISH WHITE GREATLY DISTURBED * CHERT SOFT 62 465 A 3 CC 0.0 8.0 58.00 66.26 66.24 CGA NANNO FORAM OOZE WHITE,BLUISH WHITE SOFT 62 465 A 4 CC 0.0 37.0 67.50 67.60 67.87 CGA CHERT CHIPS GRAY * CHERT HARD 21130000 62 465 A 6 CC 0.0 30.0 86.50 86.60 86.80 CGA CHERT CHIPS GRAY * CHERT HARD 21130000 62 465 A 7 1 0.0 15.0 96.00 96.00 96.15 KOP NANNO OOZE WHITE * CHERT SOUPY 62 465 A 7 1 55.0 150.0 96.00 96.55 97.50 KOP CHERT DRILLING BRECCIA WHITE,GRAY MOTTLING * CHERT BROKEN 21130000 62 465 A 7 CC 0.0 15.0 96.00 97.60 97.65 CGA CHERT CHIPS WHITE,GRAY * HARD 21130000 62 465 A 8 1 0.0 38.0 105.50 105.50 105.88 KOP FORAM NANNO OOZE WHITE * CHERT SOFT 62 465 A 8 CC 6.0 25.0 105.50 105.94 106.13 DKR FORAM NANNO OOZE WHITE * CHERT,PYRITE SOUPY 62 465 A 9 1 0.0 150.0 115.00 115.00 116.50 WD FORAM NANNO OOZE WHITE,GRAY * CHERT VERY SOUPY 62 465 A 9 2 0.0 150.0 115.00 116.50 118.00 WD FORAM NANNO OOZE,CHERT WHITE,GRAY * CHERT SHELL DEBRIS VERY SOUPY,HARD 62 465 A 9 3 10.0 150.0 115.00 118.10 119.50 WD FORAM NANNO OOZE WHITE,GRAY GREATLY DISTURBED * SHELL DEBRIS SOFT/SOUPY 62 465 A 9 4 0.0 150.0 115.00 119.50 121.00 WD FORAM NANNO OOZE,CHERT WHITE,GRAY MOTTLING GREATLY DISTURBED * SHELL DEBRIS SOFT,HARD 62 465 A 9 5 0.0 150.0 115.00 121.00 122.50 CGA FORAM NANNO OOZE WHITE,GRAY GREATLY DISTURBED NODULES* CHERT SOFT/SOUPY 62 465 A 9 6 0.0 113.0 115.00 122.50 123.63 CGA FORAM NANNO OOZE WHITE GREATLY DISTURBED * SOFT/SOUPY 62 465 A 9 CC 20.0 28.0 115.00 123.83 123.91 CGA FORAM NANNO OOZE WHITE,GRAY * CHERT SOFT 62 465 A 10 1 0.0 150.0 124.50 124.50 126.00 DKR FORAM NANNO OOZE WHITE,GRAY * CHERT SOUPY 62 465 A 10 2 0.0 150.0 124.50 126.00 127.50 DKR FORAM NANNO OOZE WHITE GREATLY DISTURBED * CHERT SOFT 62 465 A 10 3 0.0 76.0 124.50 127.50 128.26 DKR FORAM NANNO OOZE WHITE * CHERT SOFT 62 465 A 10 CC 0.0 26.0 124.50 128.37 128.53 DKR FORAM NANNO OOZE WHITE * CHALKY 62 465 A 11 1 5.0 150.0 134.00 134.05 135.50 DKR NANNO OOZE WHITE GREATLY DISTURBED * CHERT SOFT 62 465 A 11 2 0.0 144.0 134.00 135.50 136.94 KOP NANNO OOZE WHITE,GRAY GREATLY DISTURBED * PYRITE,CHERT SOFT 62 465 A 11 3 0.0 102.0 134.00 137.00 138.02 KOP NANNO OOZE WHITE,GRAY GREATLY DISTURBED * CHERT,PYRITE SOFT 62 465 A 11 4 0.0 150.0 134.00 138.50 140.00 KOP WHITE GREATLY DISTURBED * 62 465 A 11 5 0.0 20.0 134.00 140.00 140.20 KOP NANNO OOZE WHITE GREATLY DISTURBED * SOFT 62 465 A 11 CC 0.0 12.0 134.00 140.30 140.32 KOP FORAM NANNO OOZE WHITE GREATLY DISTURBED * SOFT 62 465 A 12 1 0.0 150.0 143.50 143.50 145.00 KOP FORAM NANNO OOZE WHITE,GRAY,PINKISH GRAY,OLIVE BROWN MOTTLING GREATLY DISTURBED * CHERT SOFT 62 465 A 12 2 0.0 80.0 143.50 145.00 145.80 CGA NANNO OOZE WHITE GREATLY DISTURBED * SOFT 62 465 A 12 CC 20.0 32.0 143.50 146.00 146.12 CGA NANNO OOZE WHITE GREATLY DISTURBED * SOFT 62 465 A 13 1 0.0 32.0 153.00 153.00 153.32 WD CHERT FRAGMENTS GRAY * CHERT SHELL DEBRIS HARD 21130000 62 465 A 14 CC 19.0 25.0 162.50 162.69 162.75 WD CHERT FRAGMENTS GRAY * CHERT SHELL DEBRIS HARD 21130000 62 465 A 15 1 0.0 150.0 172.00 172.00 173.50 WD FORAM NANNO OOZE,CHERT WHITE GREATLY DISTURBED * CHERT SOFT/SOUPY,HARD 62 465 A 15 2 0.0 26.0 172.00 173.50 173.76 WD FORAM NANNO OOZE WHITE GREATLY DISTURBED * CHERT SOFT 62 465 A 15 2 30.0 105.0 172.00 173.80 174.55 WD FORAM NANNO OOZE WHITE GREATLY DISTURBED * SOFT 62 465 A 15 2 110.0 120.0 172.00 174.60 174.70 WD FORAM NANNO OOZE WHITE GREATLY DISTURBED * SOFT 62 465 A 15 3 0.0 95.0 172.00 175.00 175.95 WD FORAM NANNO OOZE WHITE * SOUPY 62 465 A 15 4 5.0 72.0 172.00 176.55 177.22 WD FORAM NANNO OOZE WHITE GREATLY DISTURBED * CHERT SOFT 62 465 A 15 CC 20.0 26.0 172.00 177.42 177.48 WD FORAM NANNO OOZE,CHERT WHITE GREATLY DISTURBED * SOFT,HARD 62 465 A 16 1 0.0 135.0 181.50 181.50 182.85 WD NANNO OOZE WHITE GREATLY DISTURBED * CHERT STIFF,NOT QUITE FIRM OR COHERENT ENOUGH TO BE CHALK 62 465 A 16 2 0.0 150.0 181.50 183.00 184.50 WD NANNO OOZE WHITE MODERATELY DISTURBED * STIFF 62 465 A 16 3 5.0 150.0 181.50 184.55 186.00 WD FORAM NANNO OOZE WHITE MODERATELY DISTURBED * STIFF 62 465 A 16 4 0.0 114.0 181.50 186.00 187.14 WD FORAM NANNO OOZE WHITE MODERATELY DISTURBED * STIFF 62 465 A 16 CC 13.0 24.0 181.50 187.27 187.38 WD FORAM NANNO OOZE WHITE MODERATELY DISTURBED * STIFF 62 465 A 17 1 0.0 147.0 191.00 191.00 192.47 WD FORAM NANNO OOZE WHITE MODERATELY DISTURBED * CHERT STIFF 62 465 A 17 2 0.0 80.0 191.00 192.50 193.30 WD FORAM NANNO OOZE WHITE MODERATELY DISTURBED * STIFF 62 465 A 17 CC 20.0 26.0 191.00 193.51 193.57 WD DRILLING BRECCIA: FORAM NANNO OOZE + CHERT WHITE MODERATELY DISTURBED * CHERT STIFF 62 465 A 18 1 0.0 12.0 200.50 200.50 200.62 WD DRILLING BRECCIA: CHERT IN NANNO OOZE GRAY,WHITE * CHERT STIFF 62 465 A 18 1 12.0 150.0 200.50 200.62 202.00 WD NANNO OOZE WHITE GREATLY DISTURBED * STIFF 62 465 A 18 2 4.0 32.0 200.50 202.04 202.32 WD NANNO FORAM CHALK WHITE MODERATELY DISTURBED * FIRM 62 465 A 18 CC 0.0 12.0 200.50 202.42 202.44 WD NANNO FORAM CHALK WHITE MODERATELY DISTURBED * FIRM 62 465 A 19 1 0.0 30.0 210.00 210.00 210.30 WD DRILLING BRECCIA: CHERT IN OOZE WHITE,GRAY GREATLY DISTURBED * CHERT SOUP 62 465 A 19 1 30.0 46.0 210.00 210.30 210.46 WD NANNO OOZE WHITE MODERATELY DISTURBED * STIFF 62 465 A 19 2 57.0 150.0 210.00 212.07 213.00 WD NANNO OOZE WHITE GREATLY DISTURBED * STIFF 62 465 A 19 3 0.0 125.0 210.00 213.00 214.25 WD NANNO OOZE WHITE,GRAY MODERATELY DISTURBED * CHERT STIFF 62 465 A 19 CC 20.0 28.0 210.00 214.45 214.53 WD NANNO OOZE WHITE GREATLY DISTURBED * STIFF 62 465 A 20 1 0.0 150.0 219.50 219.50 221.00 WD FORAM NANNO OOZE GRAY,WHITE GREATLY DISTURBED * CHERT STIFF 62 465 A 20 2 0.0 150.0 219.50 221.00 222.50 WD FORAM NANNO OOZE WHITE MODERATELY DISTURBED * STIFF, A FEW PORTIONS ARE FIRM (CHALK) 62 465 A 20 3 100.0 150.0 219.50 223.50 224.00 WD FORAM NANNO OOZE WHITE MODERATELY DISTURBED * STIFF 62 465 A 20 CC 0.0 7.0 219.50 224.10 224.07 WD FORAM NANNO OOZE WHITE MODERATELY DISTURBED * STIFF 62 465 A 21 1 0.0 60.0 229.00 229.00 229.60 WD NANNO OOZE,CHERT WHITE GREATLY DISTURBED * CHERT SOUP 62 465 A 21 3 120.0 150.0 229.00 233.20 233.50 WD NANNO OOZE,CHERT WHITE GREATLY DISTURBED * CHERT SOFT/SOUPY,HARD 62 465 A 21 4 0.0 117.0 229.00 233.50 234.67 WD FORAM NANNO CHALK WHITE,BLUISH MODERATELY DISTURBED * CHERT FIRM 62 465 A 21 CC 0.0 27.0 229.00 234.77 234.94 WD FORAM NANNO OOZE,CHERT WHITE,GREEISH GRAY SLIGHTLY DISTURBED * CHERT STIFF,HARD 62 465 A 22 CC 0.0 30.0 238.50 238.60 238.80 DKR CHERT PIECES (BRECCIA) DARK GRAY * HARD 21130000 62 465 A 23 CC 0.0 2.0 248.00 248.10 248.02 DKR CHERT DRK GRAY HARD 21130000 62 465 A 23 CC 2.0 6.0 248.00 248.02 248.06 DKR NANNO OOZE WHITE GREATLY DISTURBED STIFF 11111210 62 465 A 23 CC 6.0 23.0 248.00 248.06 248.23 DKR CHERT CHIPS DARK GRAY MOTTLING * HARD 62 465 A 24 CC 0.0 23.0 257.50 257.60 257.73 DKR CHERT BRECCIA DARK GRAY,BLUISH GRAY * CHERT HARD 21130000 62 465 A 25 CC 2.0 9.0 267.00 267.02 267.09 CGA CHERT DARK GRAY * CHERT HARD 21130000 62 465 A 26 1 0.0 125.0 276.50 276.50 277.75 CGA NANNO OOZE,RECRYSTALLIZED LIMESTONE OLIVE GRAY,BLACK MOTTLING,BURROWS,TURBIDITES CHERT STIFF,HARD 11111210 62 465 A 27 1 54.0 150.0 286.00 286.54 287.50 DKR LIMESTONE,CHERT * HARD 62 465 A 27 2 0.0 133.0 286.00 287.50 288.83 DKR LIMESTONE * HARD 62 465 A 27 CC 0.0 21.0 286.00 288.93 289.04 DKR LIMESTONE * HARD 62 465 A 28 1 0.0 30.0 295.50 295.50 295.80 CGA LIMESTONE OLIVE GRAY LAMINAE * HARD 62 465 A 28 1 30.0 39.0 295.50 295.80 295.89 CGA NANNO OOZE OLIVE GRAY CONTACTS,BEDDING,FLAME STRUCTURE,LAMINAE * FIRM (STIFF) 62 465 A 28 1 40.0 52.0 295.50 295.90 296.02 CGA LIMESTONE OLIVE GRAY * HARD 62 465 A 28 1 52.0 80.0 295.50 296.02 296.30 CGA NANNO OOZE OLIVE GRAY * FIRM (STIFF?) 62 465 A 28 1 80.0 130.0 295.50 296.30 296.80 CGA LIMESTONE BLACK * HARD 62 465 A 28 1 130.0 136.0 295.50 296.80 296.86 CGA NANNO OOZE OLIVE GRAY * FIRM (STIFF?) 62 465 A 28 1 136.0 150.0 295.50 296.86 297.00 CGA LIMESTONE BLACK * HARD 62 465 A 28 2 0.0 72.0 295.50 297.00 297.72 DKR (RECRYSTALLIZED) LIMESTONE OLIVE GRAY,DARK GRAY,BLACK CONTACTS,LAMINAE * CHERT HARD 62 465 A 29 1 0.0 150.0 305.00 305.00 306.50 DKR LIMESTONE GRAY,OLIVE GRAY LAMINAE,BEDDING,CONTACTS CHERT* HARD 62 465 A 29 2 0.0 75.0 305.00 306.50 307.25 CGA NANNO LIMESTONE OLIVE GRAY,BLACK LAMINAE * CHERT HARD 62 465 A 30 1 0.0 75.0 314.50 314.50 315.25 CGA LIMESTONE,CHERT OLIVE GRAY,BLACK CROSS BEDDING,LAMINAE * CHERT HARD 62 465 A 31 1 0.0 16.0 324.00 324.00 324.16 CGA LIMESTONE,CHERT OLIVE GRAY,BLACK LAMINAE,BEDDING * CHERT HARD 62 465 A 31 1 16.0 23.0 324.00 324.16 324.23 CGA NANNO OOZE OLIVE GRAY * FIRM 62 465 A 31 1 23.0 35.0 324.00 324.23 324.35 CGA LIMESTONE,CHERT BEDDING,LAMINAE * CHERT HARD 62 465 A 32 1 0.0 150.0 333.50 333.50 335.00 DKR FORAM LIMESTONE OLIVE GRAY,GRAY EROSIONAL CONTACT * CHERT HARD 12130000 62 465 A 33 1 0.0 150.0 343.00 343.00 344.50 CGA FORAM LIMESTONE OLIVE GRAY LAMINAE,BEDDING,VEIN * HARD 62 465 A 33 2 0.0 150.0 343.00 344.50 346.00 DKR FORAM LIMESTONE OLIVE GRAY LAMINAE * HARD 62 465 A 34 1 0.0 150.0 352.50 352.50 354.00 WD LIMESTONE GRAY,OLIVE GRAY VEINS,LAMINAE * CHERT HARD 62 465 A 34 2 0.0 42.0 352.50 354.00 354.42 WD LIMESTONE GRAY,OLIVE GRAY * HARD 62 465 A 35 1 0.0 50.0 362.00 362.00 362.50 WD LIMESTONE GRAY,OLIVE GRAY LAMINAE * CHERT HARD 62 465 A 36 1 0.0 150.0 371.50 371.50 373.00 WD LIMESTONE GRAY,OLIVE GRAY BEDDING,LAMINAE * CHERT HARD 62 465 A 36 2 0.0 150.0 371.50 373.00 374.50 WD LIMESTONE OLIVE GRAY,GRAY VEINS,LAMINAE * CHERT HARD 62 465 A 36 3 0.0 29.0 371.50 374.50 374.79 WD LIMESTONE GRAY LAMINAE,BEDDING * HARD 62 465 A 37 1 0.0 142.0 381.00 381.00 382.42 WD LIMESTONE OLIVE GRAY BEDDING,LAMINAE,CONTACTS * CHERT HARD 62 465 A 37 2 0.0 90.0 381.00 382.50 383.40 WD LIMESTONE OLIVE GRAY LAMINAE * CHERT HARD 62 465 A 38 1 0.0 143.0 390.50 390.50 391.93 WD LIMESTONE OLIVE GRAY LAMINAE * CHERT HARD 62 465 A 38 2 0.0 148.0 390.50 392.00 393.48 WD LIMESTONE OLIVE GRAY BEDDING,LAMINAE * CHERT HARD 62 465 A 38 3 0.0 27.0 390.50 393.50 393.77 WD LIMESTONE,CHERT OLIVE GRAY * CHERT HARD 62 465 A 39 1 0.0 150.0 400.00 400.00 401.50 DKR RECRYST. LIMESTONE OLIVE GRAY,BLACK BANDING,LAMINAE,CONTACTS,VEINS * CHERT HARD 62 465 A 39 2 0.0 94.0 400.00 401.50 402.44 CGA LIMESTONE (RECRYSTALLIZED) GRAYISH OLIVE BEDDING,LAMINAE * CHERT HARD 12130000 62 465 A 40 1 0.0 106.0 409.50 409.50 410.56 CGA LIMESTONE,CHERT OLIVE GRAY,BLACK BEDDING,LAMINAE * CHERT HARD 12130000 62 465 A 40 1 106.0 150.0 409.50 410.56 411.00 CGA LIMESTONE OLIVE GRAY,WHITE BEDDING VOLCANOGENIC DEPOSITS* PYRITE,ORGANIC MATTER,VOLCANIC ASH HARD 12130000 62 465 A 40 2 0.0 15.0 409.50 411.00 411.15 CGA ASH,PYRITE OLIVE GRAY BEDDING,LAMINAE VOLCANOGENIC DEPOSITS* PYRITE,VOLCANIC ASH,ORGANIC MATTER FIRM 33113000 62 465 A 40 2 16.0 34.0 409.50 411.16 411.34 CGA CLASTIC DOLOMITE WHITE,GRAY,OLIVE,REDDISH YELLOW VEINS DOLOMITE CRYSTALS,PEBBLES* HARD 11131130 62 465 A 40 2 34.0 65.0 409.50 411.34 411.65 CGA ASH GRAY BEDDING,LAMINAE VOLCANOGENIC DEPOSITS* VOLCANIC ASH,ORGANIC MATTER FIRM