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Datum
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Top of sample interval
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Base of sample interval
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Age (Ma)
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Core, section, interval (cm)
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Depth
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Core, section, interval (cm)
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Depth
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Youngest
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Oldest
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(mbsf)
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(mcd)
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(mbsf)
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(mcd)
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208-1267A- |
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208-1267A- |
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| B | Emiliania huxleyi | 0.26 | 0.26 | 1H-1, 1 | 0.01 | 0.04 | 1H-1, 80 | 0.80 | 0.83 |
| T | Pseudoemiliania lacunosa | 0.46 | 0.46 | 1H-2, 90 | 2.40 | 2.43 | 1H-3, 90 | 3.90 | 3.93 |
| B | Gephyrocapsa parallela (= reent. medium G.) | 1.01 | 1.01 | 1H-5, 50 | 6.50 | 6.53 | 1H-6, 50 | 8.00 | 8.03 |
| T | Large Gephyrocapsa spp. | 1.22 | 1.22 | 2H-1, 120 | 10.10 | 10.77 | 2H-2, 65 | 11.05 | 11.72 |
| B | Large Gephyrocapsa spp. | 1.58 | 1.58 | 2H-3, 105 | 12.95 | 13.62 | 2H-4, 65 | 14.05 | 14.72 |
| B | Medium Gephyrocapsa spp. | 1.69 | 1.69 | 2H-5, 65 | 15.55 | 16.22 | 2H-6, 30 | 16.70 | 17.37 |
| T | Discoaster brouweri and D. triradiatus | 1.95 | 1.95 | 2H-CC | 18.36 | 19.03 | 3H-1, 20 | 18.60 | 21.99 |
| T | Discoaster pentaradiatus | 2.52 | 2.52 | 3H-3, 140 | 22.80 | 26.19 | 3H-CC | 28.31 | 31.70 |
| T | Discoaster tamalis | 2.83 | 2.83 | 3H-CC | 28.31 | 31.70 | 4H-2, 110 | 30.40 | 36.02 |
| T | Reticulofenestra pseudoumbilicus | 3.82 | 3.82 | 5H-4, 40 | 42.30 | 47.19 | 5H-5, 40 | 43.80 | 48.69 |
| T | Amaurolithus spp. | 4.56 | 4.56 | 6H-1, 110 | 48.00 | 52.36 | 6H-2, 110 | 49.50 | 53.86 |
| B | Ceratolithus rugosus | 5.1 | 5.1 | 8H-6, 120 | 74.60 | 82.50 | 8H-7, 50 | 75.40 | 83.30 |
| B | Ceratolithus acutus | 5.37 | 5.37 | 9H-2, 120 | 78.10 | 87.24 | 9H-3, 120 | 79.60 | 88.74 |
| T | Nicklithus amplificus | 6.00 | 6.00 | 10H-1, 120 | 86.10 | 95.18 | 10H-2, 40 | 86.80 | 95.88 |
| B | Nicklithus amplificus | 6.84 | 6.84 | 10H-5, 40 | 91.30 | 100.38 | 10H-5, 120 | 92.10 | 101.18 |
| B | Amaurolithus primus | 7.39 | 7.39 | 10H-7, 10 | 93.50 | 102.58 | 10H-7, 100 | 94.40 | 103.48 |
| B | Discoaster loeblichii | 8.43 | 8.43 | 10H-7, 100 | 94.40 | 103.48 | 10H-CC | 94.95 | 104.03 |
| T | Discoaster hamatus | 9.63 | 9.63 | 10H-2, 40 | 86.80 | 95.88 | 10H-3, 40 | 88.30 | 97.38 |
| B | Discoaster bellus gr. (D. hamatus) | 10.48 | 10.48 | 11H-3, 40 | 97.80 | 106.61 | 11H-5, 56 | 100.96 | 109.77 |
| B | Discoaster druggii | 22.82 | 22.82 | 11H-CC | 103.87 | 112.68 | 12H-1, 80 | 104.70 | 114.76 |
| T | Reticulofenestra umbilicus >14 µm | 31.7 | 31.7 | 13H-3, 110 | 117.50 | 129.07 | 13H-4, 110 | 119.00 | 130.57 |
| T | Ericsonia formosa | 32.9 | 32.9 | 13H-CC | 122.80 | 134.37 | 14H-1, 40 | 123.30 | 136.45 |
| T | Discoaster saipanensis | 34.0 | 34.0 | 14H-CC | 132.70 | 145.85 | 15H-1, 76 | 133.16 | 146.86 |
| T | Chiasmolithus grandis | 37.1 | 37.1 | 15H-1, 76 | 133.16 | 146.86 | 15H-2, 100 | 134.90 | 148.60 |
| T | Nannotetrina spp. | 42.3 | 42.3 | 15H-3, 40 | 135.80 | 149.50 | 15H-4, 110 | 138.00 | 151.70 |
| B | Reticulofenestra umbilicus >14 µm | 42.5 | 42.5 | 15H-4, 110 | 138.00 | 151.70 | 15H-5, 110 | 139.50 | 153.20 |
| T | Nannotetrina fulgens | 43.4 | 43.4 | 15H-5, 110 | 139.50 | 153.20 | 15H-6, 110 | 141.00 | 154.70 |
| T | Discoaster sublodoensis | 47.2 | 47.2 | 15H-CC | 141.89 | 155.59 | 16H-CC | 150.92 | 167.32 |
| B | Nannotetrina spp. | 47.8 | 47.8 | 17H-2, 30 | 153.20 | 170.01 | 17H-3, 30 | 154.70 | 171.51 |
| T | Discoaster lodoensis | 48.0 | 48.0 | 17H-2, 30 | 153.20 | 170.01 | 17H-3, 30 | 154.70 | 171.51 |
| T | Tribrachiatus orthostylus | 51.0 | 51.0 | 18H-1, 20 | 161.10 | 179.27 | 18H-2, 30 | 162.70 | 180.87 |
| B | Discoaster lodoensis | 52.4 | 52.4 | 19H-CC | 179.63 | 199.10 | 20H-1, 20 | 180.10 | 201.15 |
| T | Discoaster multiradiatus | 53.0 | 53.0 | 19H-CC | 179.63 | 199.10 | 20H-1, 20 | 180.10 | 201.15 |
| B | Sphenolithus radians | 53.3 | 53.3 | 20H-3, 20 | 183.10 | 204.15 | 20H-3, 30 | 183.20 | 204.25 |
| B | Tribrachiatus orthostylus | 53.4 | 53.4 | 20H-5, 30 | 186.20 | 207.25 | 20H-6, 30 | 187.30 | 208.35 |
| B | Discoaster diastypus | 53.9 | 53.9 | 21H-4, 20 | 193.40 | 215.45 | 21H-5, 30 | 195.00 | 217.05 |
| T | Fasciculithus spp. |
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22H-4, 40 | 203.17 | 227.15 | 22H-6, 10 | 205.87 | 229.85 |
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Decrease Fasciculithus spp. |
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22H-6, 60 | 206.37 | 230.35 | 22H-6, 105 | 206.82 | 230.80 |
| B | Increase Zygrhablithus bijugatus |
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22H-6, 60 | 206.37 | 230.35 | 22H-6, 105 | 206.82 | 230.80 |
| B | Rhomboaster spp. |
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22H-7, 20 | 207.47 | 231.45 | 22H-7, 26 | 207.53 | 231.51 |
| B | Discoaster multiradiatus | 56.2 | 56.2 | 24H-4, 120 | 223.60 | 251.19 | 24H-5, 83 | 224.73 | 252.32 |
| B | Discoaster nobilis | 56.5 | 56.5 | 24H-6, 100 | 225.98 | 253.57 | 24H-CC | 226.62 | 254.21 |
| B | Heliolithus riedelii | 57.3 | 57.3 | 26X-3, 110 | 240.20 | 271.93 | 26X-5, 107 | 243.17 | 274.90 |
| B | Discoaster mohleri | 57.5 | 57.5 | 26X-6, 37 | 243.97 | 275.70 | 26X-7, 60 | 245.20 | 276.93 |
| B | Heliolithus kleinpellii | 58.2 | 58.2 | 26X-CC | 245.75 | 277.48 | 27X-1, 41 | 245.31 | 278.54 |
| B | Sphenolithus anarrhopus | 58.4 | 58.4 | 27X-1, 41 | 245.31 | 278.54 | 27X-1, 112 | 246.02 | 279.25 |
| B | Heliolithus cantabriae | 58.8 | 58.8 | 27X-2, 70 | 247.10 | 280.33 | 27X-2, 115 | 247.55 | 280.78 |
| B | Fasciculithus pileatus | 59.3 | 59.3 | 28X-4, 45 | 259.45 | 292.25 | 28X-5, 30 | 260.80 | 293.60 |
| B | Fasciculithus tympaniformis | 59.7 | 59.7 | 28X-5, 30 | 260.80 | 293.60 | 28X-5, 110 | 261.60 | 294.40 |
| B | Sphenolithus primus | 60.6 | 60.6 | 28X-CC | 261.97 | 294.77 | 29X-1, 23 | 264.33 | 296.67 |
| B | Chiasmolithus danicus | 64.2 | 64.2 | 29X-CC | 273.22 | 305.56 | 30X-5, 20 | 279.90 | 312.91 |
| B | Cruciplacolithus tenuis s.s. | 64.5 | 64.5 | 30X-5, 20 | 279.90 | 312.91 | 30X-6, 60 | 281.80 | 314.81 |
| B | Cruciplacolithus primus | 64.8 | 64.8 | 31X-1, 99 | 284.29 | 318.69 | 31X-2, 60 | 284.90 | 319.30 |
| B | Micula prinsii | 65.4 | 65.4 | 31X-7, 133 | 292.63 | 327.03 | 31X-CC | 292.86 | 327.26 |
| B | Micula murus | 66.2 | 66.2 | 32X-3, 40 | 296.30 | 332.31 | 32X-5, 100 | 299.90 | 335.91 |
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208-1267B- |
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208-1267B- |
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| B | Emiliania huxleyi | 0.26 | 0.26 | 1H-CC | 3.08 | 3.08 | 2H-CC | 12.80 | 13.73 |
| T | Pseudoemiliania lacunosa | 0.46 | 0.46 | 1H-CC | 3.08 | 3.08 | 2H-CC | 12.80 | 13.73 |
| T | Large Gephyrocapsa spp. | 1.22 | 1.22 | 1H-CC | 3.08 | 3.08 | 2H-CC | 12.80 | 13.73 |
| B | Medium Gephyrocapsa spp. | 1.69 | 1.69 | 2H-CC | 12.80 | 13.73 | 3H-1, 100 | 13.60 | 16.34 |
| T | Discoaster brouweri and D. triradiatus | 1.95 | 1.95 | 2H-CC | 12.80 | 13.73 | 3H-1, 100 | 13.60 | 16.34 |
| T | Discoaster pentaradiatus | 2.52 | 2.52 | 3H-CC | 19.67 | 22.41 | 4H-CC | 31.94 | 37.15 |
| T | Discoaster tamalis | 2.83 | 2.83 | 3H-CC | 19.67 | 22.41 | 4H-CC | 31.94 | 37.15 |
| T | Reticulofenestra pseudoumbilicus | 3.82 | 3.82 | 5H-CC | 40.70 | 45.84 | 6H-CC | 50.71 | 56.65 |
| T | Amaurolithus spp. | 4.56 | 4.56 | 5H-CC | 40.70 | 45.84 | 6H-CC | 50.71 | 56.65 |
| B | Ceratolithus acutus | 5.37 | 5.37 | 9H-CC | 79.35 | 90.70 | 10H-CC | 87.38 | 96.90 |
| T | Sphenolithus pseudoradians | 29.1 | 29.1 | 12H-CC | 107.05 | 117.66 | 13H-CC | 116.56 | 128.53 |
| T | Reticulofenestra umbilicus >14 µm | 31.7 | 31.7 | 13H-CC | 116.56 | 128.53 | 14H-CC | 126.01 | 139.48 |
| T | Ericsonia formosa | 32.9 | 32.9 | 14H-CC | 126.01 | 139.48 | 15H-CC | 135.62 | 150.03 |
| T | Discoaster saipanensis | 34.0 | 34.0 | 14H-CC | 126.01 | 139.48 | 15H-CC | 135.62 | 150.03 |
| T | Nannotetrina spp. | 42.3 | 42.3 | 15H-CC | 135.62 | 150.03 | 16H-CC | 145.33 | 160.71 |
| B | Reticulofenestra umbilicus >14 µm | 42.5 | 42.5 | 15H-CC | 135.62 | 150.03 | 16H-CC | 145.33 | 160.71 |
| B | Nannotetrina spp. | 47.8 | 47.8 | 16H-CC | 145.33 | 160.71 | 17H-CC | 155.47 | 172.55 |
| T | Discoaster lodoensis | 48.0 | 48.0 | 16H-CC | 145.33 | 160.71 | 17H-CC | 155.47 | 172.55 |
| T | Tribrachiatus orthostylus | 51.0 | 51.0 | 17H-CC | 155.47 | 172.55 | 18H-CC | 164.81 | 182.59 |
| B | Discoaster lodoensis | 52.4 | 52.4 | 19H-CC | 174.53 | 193.25 | 20H-CC | 184.10 | 205.14 |
| T | Discoaster multiradiatus | 53.0 | 53.0 | 19H-CC | 174.53 | 193.25 | 20H-CC | 184.10 | 205.14 |
| B | Sphenolithus radians | 53.3 | 53.3 | 19H-CC | 174.53 | 193.25 | 20H-CC | 184.10 | 205.14 |
| B | Tribrachiatus orthostylus | 53.4 | 53.4 | 19H-CC | 174.53 | 193.25 | 20H-CC | 184.10 | 205.14 |
| T | Fasciculithus spp. |
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22H-CC | 203.01 | 227.32 | 23H-CC | 212.33 | 238.16 |
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Increase Zygrhablithus bijugatus |
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22H-CC | 203.01 | 227.32 | 23H-CC | 212.33 | 238.16 |
| B | Discoaster multiradiatus | 56.2 | 56.2 | 23H-CC | 212.33 | 238.16 | 24H-CC | 222.10 | 249.87 |
| B | Discoaster mohleri | 57.5 | 57.5 | 26X-CC | 236.60 | 267.27 | 27X-CC | 242.92 | 278.27 |
| B | Heliolithus kleinpellii | 58.2 | 58.2 | 27X-CC | 242.92 | 278.27 | 28X-CC | 252.75 | 288.09 |
| B | Fasciculithus pileatus | 59.3 | 59.3 | 28X-CC | 252.75 | 288.09 | 29X-CC | 262.03 | 296.64 |
| B | Fasciculithus tympaniformis | 59.7 | 59.7 | 28X-CC | 252.75 | 288.09 | 29X-CC | 262.03 | 296.64 |
| B | Chiasmolithus danicus | 64.2 | 64.2 | 30X-CC | 273.12 | 306.86 | 31X-CC | 280.58 | 315.83 |
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Cruciplacolithus tenuis s.s. | 64.5 | 64.5 | 30X-CC | 273.12 | 306.86 | 31X-CC | 280.58 | 315.83 |
| B | Cruciplacolithus primus | 64.8 | 64.8 | 30X-CC | 273.12 | 306.86 | 31X-CC | 280.58 | 315.83 |
| B | Micula prinsii | 65.4 | 65.4 | 31X-CC | 280.58 | 315.83 | 32X-CC | 290.68 | 325.28 |
| B | Micula murus | 66.2 | 66.2 | 32X-CC | 290.68 | 325.28 | 33X-CC | 300.43 | 337.07 |
| B | Lithraphidites quadratus | 67.5 | 67.5 | 35X-CC | 319.59 | 358.34 | 36X-1, 33 | 319.73 | 358.48 |
Note: T = top, B = bottom.