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 77 538 A 1 1 0.0 150.0 0.00 0.00 1.50 RVT FORAMINIFER NANNOFOSSIL OOZE,CHALK YELLOWISH GRAY,WHITE BURROWS GREATLY DISTURBED PEBBLES,M MANGANESE SOFT TO FIRM 00000000 77 538 A 1 2 0.0 82.0 0.00 1.50 2.32 RVT FORAMINIFER NANNOFOSSIL OOZE,CHALK YELLOWISH GRAY,WHITE,GREENISH GRAY BURROWS GREATLY DISTURBED PEBBLES,M MANGANESE SOFT TO FIRM 00000000 77 538 A 1 CC 0.0 7.0 0.00 2.43 2.40 RVT FORAMINIFER NANNOFOSSIL OOZE GREENISH GRAY SOFT 00000000 77 538 A 2 1 0.0 29.0 2.50 2.50 2.79 RVT NANNOFOSSIL OOZE WHITE,YELLOWISH GRAY,GREENISH GRAY BANDING SOFT 00000000 77 538 A 2 1 29.0 150.0 2.50 2.79 4.00 RVT NANNOFOSSIL MARL GREENISH GREY,VERY LIGHT GRAY GREATLY DISTURBED FIRM TO SOFT 00000000 77 538 A 2 2 0.0 120.0 2.50 4.00 5.20 KP FORAMINIFER NANNOFOSSIL OOZE GREENISH GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 2 3 0.0 45.0 2.50 5.50 5.95 KP FORAMINIFER NANNOFOSSIL OOZE BLUISH WHITE,MEDIUM GRAY GREATLY DISTURBED PYRITE SOFT 00000000 77 538 A 2 CC 0.0 10.0 2.50 6.07 6.07 KP FORAMINIFER NANNOFOSSIL OOZE BLUISH WHITE,MEDIUM GRAY GREATLY DISTURBED PYRITE SOFT 00000000 77 538 A 3 1 0.0 7.0 12.00 12.00 12.07 RVT NANNOFOSSIL MARL GREENISH GRAY SOFT 00000000 77 538 A 3 1 7.0 150.0 12.00 12.07 13.50 RVT NANNOFOSSIL OOZE BLUISH WHITE,LIGHT GRAY SOFT 00000000 77 538 A 3 2 0.0 107.0 12.00 13.50 14.57 RVT NANNOFOSSIL OOZE BLUISH WHITE,LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 3 CC 0.0 20.0 12.00 14.68 14.78 RVT NANNOFOSSIL OOZE BLUISH WHITE,LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 4 1 0.0 150.0 21.50 21.50 23.00 RVT FORAMINIFER NANNOFOSSIL OOZE PALE BLUE TO VERY LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 4 2 0.0 150.0 21.50 23.00 24.50 RVT FORAMINIFER NANNOFOSSIL OOZE PALE BLUE TO VERY LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 4 3 0.0 150.0 21.50 24.50 26.00 RVT FORAMINIFER NANNOFOSSIL OOZE PALE BLUE TO VERY LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 4 4 0.0 34.0 21.50 26.00 26.34 RVT FORAMINIFER NANNOFOSSIL OOZE PALE BLUE TO VERY LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 4 CC 0.0 10.0 21.50 26.45 26.45 RVT FORAMINIFER NANNOFOSSIL OOZE PALE BLUE TO VERY LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 5 1 0.0 150.0 31.00 31.00 32.50 RVT FORAMINIFER NANNOFOSSIL OOZE PALE BLUE TO VERY LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 5 2 0.0 101.0 31.00 32.50 33.51 RVT FORAMINIFER NANNOFOSSIL OOZE PALE BLUE TO VERY LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 5 CC 0.0 15.0 31.00 33.61 33.66 RVT FORAMINIFER NANNOFOSSIL OOZE PALE BLUE TO VERY LIGHT GRAY GREATLY DISTURBED SOFT 00000000 77 538 A 6 1 0.0 144.0 40.50 40.50 41.94 RVT NANNOFOSSIL FORAMINIFER OOZE WHITE TO LIGHT GREENISH GRAY SOFT, FIRM 00000000 77 538 A 6 2 0.0 120.0 40.50 42.00 43.20 RVT NANNOFOSSIL FORAMINIFER OOZE WHITE TO LIGHT GREENISH GRAY SOFT, FIRM 00000000 77 538 A 6 3 0.0 134.0 40.50 43.50 44.84 RVT NANNOFOSSIL FORAMINIFER OOZE WHITE TO LIGHT GREENISH GRAY SOFT, FIRM 00000000 77 538 A 6 CC 0.0 15.0 40.50 44.94 44.99 RVT NANNOFOSSIL FORAMINIFER OOZE WHITE TO LIGHT GREENISH GRAY SOFT, FIRM 00000000 77 538 A 7 1 0.0 150.0 50.00 50.00 51.50 RVT NANNOFOSSIL FORAMINIFER OOZE, CHALK LIGHT GREENISH GRAY BANDING MODERATELY DISTURBED SOFT TO FIRM 00000000 77 538 A 7 2 0.0 150.0 50.00 51.50 53.00 RVT NANNOFOSSIL FORAMINIFER OOZE, CHALK LIGHT GREENISH GRAY BANDING MODERATELY DISTURBED SOFT TO FIRM 00000000 77 538 A 7 3 0.0 150.0 50.00 53.00 54.50 RVT NANNOFOSSIL FORAMINIFER OOZE, CHALK LIGHT GREENISH GRAY BANDING MODERATELY DISTURBED SOFT TO FIRM 00000000 77 538 A 7 4 0.0 112.0 50.00 54.50 55.62 RVT NANNOFOSSIL FORAMINIFER OOZE, CHALK LIGHT GREENISH GRAY BANDING MODERATELY DISTURBED SOFT TO FIRM 00000000 77 538 A 7 CC 0.0 15.0 50.00 55.72 55.77 RVT NANNOFOSSIL FORAMINIFER OOZE, CHALK LIGHT GREENISH GRAY BANDING MODERATELY DISTURBED SOFT TO FIRM 00000000 77 538 A 8 1 0.0 150.0 59.50 59.50 61.00 RVT NANNOFOSSIL FORAMINIFER OOZE, CHALK LIGHT GREENISH GRAY BANDING MODERATELY DISTURBED SOFT TO FIRM 00000000 77 538 A 8 2 0.0 150.0 59.50 61.00 62.50 RVT NANNOFOSSIL FORAMINIFER OOZE, CHALK LIGHT GREENISH GRAY MODERATELY DISTURBED SOFT TO FIRM 00000000 77 538 A 8 3 0.0 60.0 59.50 62.50 63.10 RVT NANNOFOSSIL FORAMINIFER OOZE, CHALK LIGHT GREENISH GRAY MODERATELY DISTURBED SOFT TO FIRM 00000000 77 538 A 8 CC 0.0 10.0 59.50 63.21 63.21 RVT NANNOFOSSIL FORAMINIFER OOZE, CHALK LIGHT GREENISH GRAY MODERATELY DISTURBED SOFT TO FIRM 00000000 77 538 A 9 1 0.0 150.0 69.00 69.00 70.50 HAL FORAMINIFERAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY TO WHITE FIRM 00000000 77 538 A 9 2 0.0 150.0 69.00 70.50 72.00 HAL FORAMINIFERAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY TO WHITE FIRM 00000000 77 538 A 9 3 0.0 120.0 69.00 72.00 73.20 HAL FORAMINIFERAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY TO WHITE FIRM 00000000 77 538 A 9 4 0.0 124.0 69.00 73.50 74.74 HAL FORAMINIFERAL NANNOFOSSIL CHALK BLUISH WHITE TO WHITE,LIGHT GRAY FIRM 00000000 77 538 A 9 CC 0.0 15.0 69.00 74.84 74.89 HAL FORAMINIFERAL NANNOFOSSIL CHALK BLUISH WHITE FIRM 00000000 77 538 A 10 1 0.0 150.0 78.50 78.50 80.00 HAL NANNOFOSSIL CHALK LIGHT GRAY TO WHITE VOLCANOGENIC DEPOSITS FIRM 00000000 77 538 A 10 2 0.0 150.0 78.50 80.00 81.50 HAL NANNOFOSSIL CHALK WHITE TO BLUISH WHITE FIRM 00000000 77 538 A 10 3 0.0 150.0 78.50 81.50 83.00 HAL NANNOFOSSIL CHALK WHITE TO BLUISH WHITE FIRM 00000000 77 538 A 10 4 0.0 150.0 78.50 83.00 84.50 HAL NANNOFOSSIL CHALK BLUISH WHITE,LIGHT GREENISH GRAY LAMINAE FIRM 00000000 77 538 A 10 5 0.0 99.0 78.50 84.50 85.49 HAL NANNOFOSSIL CHALK BLUISH WHITE,LIGHT GREENISH GRAY BURROWS,CONTACT VOLCANOGENIC DEPOSITS FIRM 00000000 77 538 A 10 CC 0.0 15.0 78.50 85.59 85.64 HAL NANNOFOSSIL CHALK BLUISH WHITE FIRM 00000000 77 538 A 11 1 0.0 150.0 88.00 88.00 89.50 HAL NANNOFOSSIL CHALK WHITE TO BLUISH WHITE FIRM 00000000 77 538 A 11 2 0.0 132.0 88.00 89.50 90.82 HAL NANNOFOSSIL CHALK WHITE TO BLUISH WHITE,GREENISH GRAY LAMINAE FIRM 00000000 77 538 A 11 CC 0.0 10.0 88.00 90.92 90.92 HAL NANNOFOSSIL CHALK BLUISH WHITE FIRM 00000000 77 538 A 12 1 0.0 150.0 97.50 97.50 99.00 HAL NANNOFOSSIL CHALK BLUISH WHITE BURROWS VOLCANOGENIC DEPOSITS FIRM 00000000 77 538 A 12 2 0.0 150.0 97.50 99.00 100.50 HAL NANNOFOSSIL CHALK BLUISH WHITE,LIGHT GREENISH GRAY LAMINAE FIRM 00000000 77 538 A 12 3 0.0 150.0 97.50 100.50 102.00 HAL NANNOFOSSIL CHALK BLUISH WHITE FIRM 00000000 77 538 A 12 4 0.0 114.0 97.50 102.00 103.14 HAL NANNOFOSSIL CHALK BLUISH WHITE, LIGHT GRAY BEDDING,LAMINAE,BURROWS VOLCANOGENIC DEPOSITS FIRM 00000000 77 538 A 12 5 0.0 37.0 97.50 103.50 103.87 HAL NANNOFOSSIL CHALK VERY LIGHT GRAY TO BLUISH WHITE FIRM 00000000 77 538 A 12 CC 0.0 12.0 97.50 103.99 104.01 HAL NANNOFOSSIL CHALK BLUISH WHITE FIRM 00000000 77 538 A 13 1 0.0 150.0 107.00 107.00 108.50 HAL NANNOFOSSIL CHALK WHITE BEDDING FIRM 00000000 77 538 A 13 2 0.0 150.0 107.00 108.50 110.00 HAL NANNOFOSSIL CHALK WHITE BEDDING FIRM 00000000 77 538 A 13 3 0.0 85.0 107.00 110.00 110.85 HAL NANNOFOSSIL CHALK WHITE BEDDING VOLCANOGENIC DEPOSITS VOLCANIC GLASS FIRM 00000000 77 538 A 13 CC 0.0 8.0 107.00 110.95 110.93 HAL NANNOFOSSIL CHALK WHITE TO VERY LIGHT GRAY FIRM 00000000 77 538 A 14 1 0.0 120.0 116.50 116.50 117.70 HAL NANNOFOSSIL CHALK VERY LIGHT GRAY LAMINAE FIRM 00000000 77 538 A 14 CC 0.0 9.0 116.50 117.80 117.79 HAL RADIOLARIAN NANNOFOSSIL LIMESTONE LIGHT GRAY CHERT HARD 00000000 77 538 A 15 1 0.0 44.0 126.00 126.00 126.44 HAL NANNOFOSSIL OOZE WHITE TO BLUISH WHITE SOFT 00000000 77 538 A 15 CC 0.0 10.0 126.00 126.54 126.54 HAL NANNOFOSSIL OOZE BLUISH WHITE SOFT 00000000 77 538 A 16 1 0.0 150.0 135.50 135.50 137.00 HAL NANNOFOSSIL CHALK BLUISH WHITE TO LIGHT GREENISH GRAY FIRM 00000000 77 538 A 16 2 0.0 150.0 135.50 137.00 138.50 HAL NANNOFOSSIL CHALK GREENISH GRAY,PALE GREEN BEDDING,MOTTLING,BURROWS GLAUCONITE FIRM 00000000 77 538 A 16 3 0.0 150.0 135.50 138.50 140.00 HAL NANNOFOSSIL CHALK GREENISH GRAY LAMINAE VOLCANOGENIC DEPOSITS VOLCANIC GLASS FIRM 00000000 77 538 A 16 4 0.0 29.0 135.50 140.00 140.29 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY FIRM 00000000 77 538 A 16 4 29.0 39.0 135.50 140.29 140.39 HAL NANNOFOSSIL MARL PALE GREEN BURROWS,BEDDING VOLCANOGENIC DEPOSITS VOLCANIC GLASS FIRM 00000000 77 538 A 16 4 39.0 73.0 135.50 140.39 140.73 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY FIRM 00000000 77 538 A 16 4 73.0 80.0 135.50 140.73 140.80 HAL NANNOFOSSIL MARL PALE GREEN BURROWS,BEDDING VOLCANOGENIC DEPOSITS VOLCANIC GLASS FIRM 00000000 77 538 A 16 4 80.0 96.0 135.50 140.80 140.96 HAL RADIOLARIAN MARL DARK YELLOWISH BROWN LAMINAE,BURROWS RADIOLARIANS FIRM 00000000 77 538 A 16 4 96.0 130.0 135.50 140.96 141.30 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY VOLCANIC ASH FIRM 00000000 77 538 A 16 4 130.0 136.0 135.50 141.30 141.36 HAL NANNOFOSSIL MARL PALE GREEN BURROWS,BEDDING VOLCANOGENIC DEPOSITS VOLCANIC GLASS FIRM 00000000 77 538 A 16 4 136.0 150.0 135.50 141.36 141.50 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY FIRM 00000000 77 538 A 16 5 0.0 15.0 135.50 141.50 141.65 HAL NANNOFOSSIL CHALK VERY PALE GREEN FIRM 00000000 77 538 A 16 5 15.0 26.0 135.50 141.65 141.76 HAL RADIOLARIAN MARL DUSKY YELLOWISH BROWN LAMINAE,BURROWS RADIOLARIANS FIRM 00000000 77 538 A 16 5 26.0 50.0 135.50 141.76 142.00 HAL MARL PALE GREEN BURROWS FIRM 00000000 77 538 A 16 5 50.0 65.0 135.50 142.00 142.15 HAL VOLCANIC ASH BLACK FIRM 00000000 77 538 A 16 5 65.0 71.0 135.50 142.15 142.21 HAL MARL PALE GREEN,YELLOWISH GRAY BURROWS FIRM 00000000 77 538 A 16 5 71.0 119.0 135.50 142.21 142.69 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY FIRM 00000000 77 538 A 16 6 0.0 122.0 135.50 143.00 144.22 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY VOLCANIC ASH, VOLCANIC GLASS FIRMU VOLCANOGENIC DEPOSITS FIRM 00000000 77 538 A 16 CC 0.0 9.0 135.50 144.32 144.31 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY FIRM 00000000 77 538 A 17 1 0.0 150.0 145.00 145.00 146.50 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY BURROWS PYRITE FIRM 00000000 77 538 A 17 2 0.0 150.0 145.00 146.50 148.00 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY FIRM 00000000 77 538 A 17 3 0.0 150.0 145.00 148.00 149.50 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY,MEDIUM GRAY VOLCANOGENIC DEPOSIT VOLCANIC ASH FIRM 00000000 77 538 A 17 4 0.0 150.0 145.00 149.50 151.00 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY LAMINAE FIRM 00000000 77 538 A 17 5 0.0 150.0 145.00 151.00 152.50 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY TO WHITE FIRM 00000000 77 538 A 17 6 0.0 150.0 145.00 152.50 154.00 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY TO WHITE ASH LAYERS VOLCANIC ASH FIRMU VOLCANOGENIC DEPOSITS FIRM 00000000 77 538 A 17 7 0.0 27.0 145.00 154.00 154.27 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY FIRM 00000000 77 538 A 17 CC 0.0 11.0 145.00 154.37 154.38 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY FIRM 00000000 77 538 A 18 1 0.0 150.0 154.50 154.50 156.00 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY TO WHITE FIRM 00000000 77 538 A 18 2 0.0 150.0 154.50 156.00 157.50 HAL NANNOFOSSIL CHALK LIGHT GREENISH GRAY,YELLOWISH GRAY BURROWS FIRM 00000000 77 538 A 18 3 0.0 150.0 154.50 157.50 159.00 HAL NANNOFOSSIL CHALK WHITE TO YELLOWISH GRAY FIRM 00000000 77 538 A 18 4 0.0 150.0 154.50 159.00 160.50 HAL NANNOFOSSIL CHALK WHITE TO YELLOWISH GRAY FIRM 00000000 77 538 A 18 5 0.0 150.0 154.50 160.50 162.00 KP RADIOLARIAN NANNOFOSSIL CHALK YELLOWISH GRAY MODERATELY DISTURBED FIRM 00000000 77 538 A 18 6 0.0 105.0 154.50 162.00 163.05 KP RADIOLARIAN NANNOFOSSIL CHALK YELLOWISH GRAY TO WHITE BURROWS MODERATELY DISTURBED FIRM 00000000 77 538 A 18 CC 0.0 18.0 154.50 163.15 163.23 KP RADIOLARIAN NANNOFOSSIL CHALK YELLOWISH GRAY TO WHITE BURROWS MODERATELY DISTURBED FIRM 00000000 77 538 A 19 1 0.0 150.0 164.00 164.00 165.50 KP RADIOLARIAN CHALK YELLOWISH GRAY BURROWS MODERATELY TO GREATLY DISTURBED VOLCANOGENIC DEPOSIT VOLCANIC ASH FIRM 00000000 77 538 A 19 2 0.0 150.0 164.00 165.50 167.00 KP RADIOLARIAN CHALK YELLOWISH GRAY BURROWS,BEDDING GREATLY TO MODERATELY DISTURBED VOLCANOGENIC DEPOSIT VOLCANIC ASH FIRM 00000000 77 538 A 19 3 0.0 150.0 164.00 167.00 168.50 KP RADIOLARIAN CHALK YELLOWISH GRAY LAMINAE,BEDDING GREATLY DISTURBED VOLCANOGENIC DEPOSIT VOLCANIC ASH,PYRITE FIRM 00000000 77 538 A 19 4 0.0 150.0 164.00 168.50 170.00 KP RADIOLARIAN CHALK YELLOWISH GRAY LAMINAE,BEDDING,BURROWS GREATLY DISTURBED VOLCANOGENIC DEPOSIT VOLCANIC ASH,PYRITE FIRM 00000000 77 538 A 19 5 0.0 124.0 164.00 170.00 171.24 KP RADIOLARIAN CHALK YELLOWISH GRAY LAMINAE MODERATELY DISTURBED VOLCANOGENIC DEPOSIT VOLCANIC ASH,PYRITE FIRM 00000000 77 538 A 19 CC 0.0 27.0 164.00 171.34 171.51 KP LIMESTONE,CHALK YELLOWISH GRAY TO LIGHT GREENISH GRAY BURROWS GLAUCONITE FIRM 00000000 77 538 A 20 1 0.0 39.0 173.50 173.50 173.89 RVT FORAMINIFER NANNOFOSSIL CHALK YELLOWISH GRAY BURROWS FIRM 00000000 77 538 A 20 1 39.0 109.0 173.50 173.89 174.59 RVT NANNOFOSSIL FORAMINIFER CHALK VERY PALE ORANGE,LIGHT GRAY MANGANESE FIRM 00000000 77 538 A 20 1 109.0 150.0 173.50 174.59 175.00 RVT FORAMINIFER NANNOFOSSIL CHALK LIGHT GRAY,YELLOWISH GRAY,PALE ORANGE BURROWS MANGANESE FIRM 00000000 77 538 A 20 2 0.0 150.0 173.50 175.00 176.50 RVT FORAMINIFER NANNOFOSSIL CHALK YELLOWISH GRAY TO PALE ORANGE,LIGHT GRAY BURROWS FIRM 00000000 77 538 A 20 3 0.0 150.0 173.50 176.50 178.00 RVT FORAMINIFER NANNOFOSSIL CHALK YELLOWISH GRAY TO LIGHT GRAY BURROWS,BANDING,LAMINAE,SLICKENSIDES MANGANESE FIRM 00000000 77 538 A 20 4 0.0 150.0 173.50 178.00 179.50 KP FORAMINIFER NANNOFOSSIL CHALK YELLOWISH GRAY,LIGHT GRAY,GRAYISH ORANGE PINK BURROWS,BEDDING,MOTTLING ZEOLITES,IRON,MANGANESE FIRM 00000000 77 538 A 20 5 0.0 120.0 173.50 179.50 180.70 RVT FORAMINIFER NANNOFOSSIL CHALK PINKISH GRAY TO GRAYISH ORANGE PINK CONTACT,BEDDING,BURROWS MANGANESE FIRM 00000000 77 538 A 20 6 0.0 25.0 173.50 181.00 181.25 KP FORAMINIFER NANNOFOSSIL CHALK PINKISH GRAY TO GRAYISH ORANGE PINK MOTTLING,BURROWS FIRM 00000000 77 538 A 20 CC 0.0 15.0 173.50 181.36 181.41 KP FORAMINIFER NANNOFOSSIL CHALK PINKISH GRAY TO GRAYISH ORANGE PINK MOTTLING,BURROWS FIRM 00000000 77 538 A 21 1 0.0 31.0 183.00 183.00 183.31 RVT FORAMINIFER NANNOFOSSIL CHALK GRAYISH ORANGE PINK CONTACT FIRM 00000000 77 538 A 21 1 31.0 55.0 183.00 183.31 183.55 RVT FORAMINIFER NANNOFOSSIL CHALK WHITE,YELLOWISH GRAY,LIGHT GRAY BANDING FIRM 00000000 77 538 A 21 1 55.0 61.0 183.00 183.55 183.61 RVT MANGANESE BROWNISH BLACK,YELLOWISH BROWN,YELLOWISH GRAY HARD 00000000 77 538 A 21 1 61.0 67.0 183.00 183.61 183.67 RVT FORAMINIFER NANNOFOSSIL CHALK LIGHT GRAY TO YELLOWISH GRAY PEBBLES MANGANESE,IRON FIRM 00000000 77 538 A 21 1 67.0 150.0 183.00 183.67 184.50 RVT FORAMINIFER NANNOFOSSIL CHALK,OOZE LIGHT GRAY TO WHITE BEDDING,BURROWS FIRM TO SOFT 00000000 77 538 A 21 2 0.0 150.0 183.00 184.50 186.00 RVT FORAMINIFER NANNOFOSSIL CHALK WHITE,LIGHT GRAY,GRAYISH ORANGE PINK LAMINAE,BANDING,BURROWS FIRM 00000000 77 538 A 21 3 0.0 130.0 183.00 186.00 187.30 RVT FORAMINIFER NANNOFOSSIL CHALK WHITE TO PINKISH GRAY BEDDING,BURROWS FIRM 00000000 77 538 A 21 3 130.0 135.0 183.00 187.30 187.35 RVT CLAY DARK YELLOWISH BROWN,PALE BROWN BURROWS,BANDING FIRM 00000000 77 538 A 21 3 135.0 150.0 183.00 187.35 187.50 RVT FORAMINIFER NANNOFOSSIL CHALK WHITE TO PINKISH GRAY BURROWS,BEDDING FIRM 00000000 77 538 A 21 4 0.0 86.0 183.00 187.50 188.36 RVT FORAMINIFER NANNOFOSSIL CHALK,CLAYSTONE WHITE,DARK YELLOWISH ORANGE,YELLOWISH GRAY, S BANDING,BURROWS PEBBLES FIRM TO HARD 00000000 77 538 A 21 4 86.0 93.0 183.00 188.36 188.43 RVT VITRIC ASH LIGHT GRAY VOLCANOGENIC DEPOSIT VOLCANIC ASH FIRM 00000000 77 538 A 21 4 93.0 106.0 183.00 188.43 188.56 RVT FORAMINIFER NANNOFOSSIL CHALK,CLAYSTONE PALE GREEN,GRAYISH GREEN,OLIVE GRAY BURROWS,BANDING PEBBLES FIRM 00000000 77 538 A 21 4 106.0 150.0 183.00 188.56 189.00 RVT CLAYSTONE DUSKY YELLOW,LIGHT OLIVE BROWN,DARK YELLOWISH ORANGE,PALE GREEN LAMINAE,BANDING HARD 00000000 77 538 A 21 5 0.0 20.0 183.00 189.00 189.20 KP CLAYSTONE PALE GREEN TO LIGHT GREENISH GRAY BEDDING,CONTACT PEBBLES HARD 00000000 77 538 A 21 5 20.0 25.0 183.00 189.20 189.25 KP NANNOFOSSIL CHALK LIGHT BROWNISH GRAY PEBBLES SKELETAL DEBRIS HARD 00000000 77 538 A 21 5 25.0 29.0 183.00 189.25 189.29 KP LIMESTONE LIGHT GREENISH GRAY HARD 00000000 77 538 A 21 CC 0.0 10.0 183.00 189.39 189.39 KP LIMESTONE, NANNOFOSSIL CHALK LIGHT GREENISH GRAY,WHITE HARD 00000000 77 538 A 22 1 0.0 20.0 192.50 192.50 192.70 RVT NANNOFOSSIL MARLY LIMESTONE OLIVE GRAY HARD 00000000 77 538 A 22 1 20.0 36.0 192.50 192.70 192.86 RVT LMESTONE LIGHT OLIVE GRAY TO LIGHT GRAY HARD 00000000 77 538 A 22 1 36.0 43.0 192.50 192.86 192.93 RVT NANNOFOSSIL MARLY LIMESTONE OLIVE GRAY HARD 00000000 77 538 A 22 1 43.0 65.0 192.50 192.93 193.15 RVT LIMESTONE LIGHT OLIVE GRAY TO LIGHT GRAY NODULES CHERT HARD 00000000 77 538 A 22 1 65.0 93.0 192.50 193.15 193.43 RVT LIMESTONE LIGHT OLIVE GRAY TO LIGHT GRAY HARD 00000000 77 538 A 22 CC 0.0 10.0 192.50 193.53 193.53 RVT CLAY PALE GREEN FIRM 00000000 77 538 A 23 1 0.0 55.0 202.00 202.00 202.55 KP LIMESTONE,NANNOFOSSIL CHALK YELLOWISH GRAY,OLIVE GRAY,BLACK,WHITE LAMINAE,BEDDING,BANDING,BURROWS DOLOMITE CRYSTALS,PEBBLES PYRITE,CHERT AMMONOIDS,SHELL DEBRIS,RADIOLARIA HARD 00000000 77 538 A 24 1 0.0 67.0 211.50 211.50 212.17 RVT LIMESTONE WHITE TO VERY PALE BROWN FORAMINIFERA,PELECYPODS,CORAL,BRYOZOANS, ALGAE,UNIDENTIFIED FOSSIL MATERIAL HARD 12130000 77 538 A 25 1 0.0 20.0 221.00 221.00 221.20 KP LIMESTONE WHITE TO YELLOWISH,GRAYISH ORANGE PEBBLES ALGAE HARD 12130000 77 538 A 26 CC 0.0 20.0 230.50 230.70 230.80 RVT LIMESTONE WHITE TO YELLOWISH GASTROPODS,CORALS,PELECYPODS,FORAMINIFERS HARD 12130000 77 538 A 27 CC 0.0 18.0 240.00 240.21 240.29 RVT LIMESTONE WHITE TO YELLOWISH PELECYPODS HARD 12130000 77 538 A 28 1 0.0 14.0 249.50 249.50 249.64 RVT LIMESTONE WHITE TO YELLOWISH FECAL PELLETS,FORAMINIFERS,GASTROPODS,PELECYPODS HARD 12130000 77 538 A 29 1 0.0 20.0 259.00 259.00 259.20 RVT LIMESTONE WHITE TO YELLOWISH FECAL PELLETS,FORAMINIFERS,GASTROPODS,PELECYPODS HARD 12130000