Datum
|
Source
|
Age
(Ma) |
Top sample
(FO presence/LO absence) |
Bottom sample
(LO presence/FO absence) |
Age
(Ma) |
Depth
|
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Minimum
|
Maximum
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Core, section, interval (cm)
|
Depth (mbsf)
|
Core, section, interval (cm)
|
Depth (mbsf)
|
Average
|
Uncertainty (±)
|
Average (mbsf)
|
Average (mcd)
|
Uncertainty (±m)
|
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|
|
|
|
202-1239A- |
|
202-1239A- |
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Start of Emiliania huxleyi acme | CN | 0.08 | 0.08 | 1H-2, 75 | 2.26 | 1H-3, 40 | 2.92 | 0.08 | 0.00 | 2.59 | 2.59 | 0.33 |
LO Globigerinoides ruber pink | PF | 0.12 | 0.12 | 1H-CC, 9 | 3.44 | 2H-CC, 20 | 12.85 | 0.12 | 0.00 | 8.15 | 8.22 | 4.71 |
FO Emiliania huxleyi | CN | 0.26 | 0.26 | 2H-3, 75 | 7.15 | 2H-4, 75 | 8.65 | 0.26 | 0.00 | 7.90 | 8.05 | 0.75 |
FO Globigerinoides ruber pink | PF | 0.40 | 0.40 | 2H-CC, 20 | 12.85 | 3H-CC, 18 | 22.88 | 0.40 | 0.00 | 17.87 | 18.64 | 5.02 |
LO Pseudoemiliania lacunosa | CN | 0.46 | 0.46 | 3H-1, 75 | 13.65 | 3H-2, 75 | 15.16 | 0.46 | 0.00 | 14.41 | 15.81 | 0.76 |
LO Globorotalia tosaensis | PF | 0.65 | 0.65 | 3H-CC, 18 | 22.88 | 4H-CC, 26 | 32.39 | 0.65 | 0.00 | 27.64 | 29.44 | 4.76 |
LO Stilostomella | PF | 0.65 | 0.65 | 3H-CC, 18 | 22.88 | 4H-CC, 26 | 32.39 | 0.65 | 0.00 | 27.64 | 29.44 | 4.76 |
LO Reticulofenestra asanoi | CN | 0.88 | 0.88 | 5H-1, 75 | 32.65 | 5H-2, 75 | 34.15 | 0.88 | 0.00 | 33.40 | 37.15 | 0.75 |
Reentry Gephyrocapsa (medium) | CN | 1.02 | 1.02 | 6H-5, 75 | 48.17 | 6H-6, 75 | 49.67 | 1.02 | 0.00 | 48.92 | 53.52 | 0.75 |
LO Rhizosolenia matuyamai | D | 1.05 | 1.05 | 5H-4, 75 | 37.16 | 5H-6, 75 | 40.18 | 1.05 | 0.00 | 38.67 | 42.42 | 1.51 |
FO Reticulofenestra asanoi | CN | 1.08 | 1.08 | 6H-7, 40 | 50.82 | 6H-CC, 35 | 51.50 | 1.08 | 0.00 | 51.16 | 55.76 | 0.34 |
FO Rhizosolenia matuyamai | D | 1.18 | 1.18 | 6H-CC, 35 | 51.50 | 7H-1, 75 | 51.65 | 1.18 | 0.00 | 51.58 | 56.50 | 0.08 |
LO Gephyrocapsa (large) | CN | 1.24 | 1.24 | 7H-4, 75 | 56.15 | 7H-5, 75 | 57.65 | 1.24 | 0.00 | 56.90 | 62.15 | 0.75 |
FO Gephyrocapsa (large) | CN | 1.45 | 1.45 | 8H-CC, 31 | 70.46 | 9H-1, 75 | 70.65 | 1.45 | 0.00 | 70.56 | 77.18 | 0.10 |
LO Neogloboquadrina acostaensis | PF | 1.58 | 1.58 | 8H-CC, 31 | 70.46 | 9H-CC, 21 | 79.96 | 1.58 | 0.00 | 75.21 | 81.84 | 4.75 |
LO Calcidiscus macintyrei | CN | 1.59 | 1.59 | 9H-7, 40 | 79.36 | 9H-CC, 21 | 79.96 | 1.59 | 0.00 | 79.66 | 86.96 | 0.30 |
FO Gephyrocapsa (medium) | CN | 1.67 | 1.67 | 9H-CC, 21 | 79.96 | 10H-1, 75 | 80.15 | 1.67 | 0.00 | 80.06 | 87.61 | 0.10 |
LO Discoaster brouweri | CN | 1.96 | 1.96 | 11H-2, 75 | 91.16 | 11H-3, 75 | 92.67 | 1.96 | 0.00 | 91.92 | 100.82 | 0.75 |
FO Pseudoeunotia doliolus | D | 2.00 | 2.00 | 10H-CC, 30 | 89.43 | 11H-2, 75 | 91.16 | 2.00 | 0.00 | 90.30 | 98.65 | 0.86 |
LO Globorotalia exilis | PF | 2.15 | 2.15 | 11H-CC, 21 | 98.83 | 12H-CC, 23 | 117.88 | 2.15 | 0.00 | 108.36 | 112.95 | 9.52 |
LO Globorotalia limbata | PF | 2.38 | 2.38 | 11H-CC, 21 | 98.83 | 12H-CC, 23 | 117.88 | 2.38 | 0.00 | 108.36 | 112.95 | 9.52 |
LO Thalassiosira convexa s.l. | D | 2.41 | 2.41 | 14H-3, 75 | 121.18 | 14H-4, 75 | 122.70 | 2.41 | 0.00 | 121.94 | 133.29 | 0.76 |
LO Nitzschia jouseae | D | 2.77 | 2.77 | 17H-2, 75 | 148.16 | 17H-3, 75 | 149.67 | 2.77 | 0.00 | 148.92 | 161.97 | 0.75 |
FO Rhizosolenia praebergonii s.l. | D | 3.17 | 3.17 | 22X-5, 75 | 195.69 | 22X-7, 40 | 198.36 | 3.17 | 0.00 | 197.03 | 213.91 | 1.34 |
LO Globorotalia margaritae | PF | 3.58 | 3.58 | 26X-CC, 30 | 236.96 | 27X-CC, 33 | 246.24 | 3.58 | 0.00 | 241.60 | 262.35 | 4.64 |
LO Sphenolithus spp. | CN | 3.65 | 3.65 | 29X-CC, 30 | 265.19 | 30X-CC, 1 | 274.23 | 3.65 | 0.00 | 269.71 | 293.04 | 4.52 |
LO Reticulofenestra pseudoumbilicus | CN | 3.80 | 3.80 | 29X-CC, 30 | 265.19 | 30X-CC, 1 | 274.23 | 3.80 | 0.00 | 269.71 | 293.04 | 4.52 |
FO Thalassiosira convexa v. convexa | D | 3.81 | 3.81 | 29X-6, 40 | 263.63 | 29X-7, 40 | 264.63 | 3.81 | 0.00 | 264.13 | 287.03 | 0.50 |
FO Globorotalia puncticulata | PF | 4.50 | 4.50 | 34X-CC, 34 | 313.78 | 35X-CC, 35 | 319.53 | 4.50 | 0.00 | 316.66 | 344.27 | 2.88 |
FO Ceratolithus cristatus | CN | 5.04 | 5.04 | 38X-2, 75 | 344.70 | 38X-3, 75 | 346.20 | 5.04 | 0.00 | 345.45 | 376.06 | 0.75 |
FO Nitzschia jouseae | D | 5.12 | 5.12 | 36X-4, 75 | 328.47 | 36X-5, 75 | 329.98 | 5.12 | 0.00 | 329.23 | 358.15 | 0.75 |
FO Ceratolithus acutus | CN | 5.34 | 5.34 | 41X-CC, 34 | 381.19 | 42X-1, 75 | 381.80 | 5.34 | 0.00 | 381.50 | 415.12 | 0.31 |
LO Globoquadrina dehiscens | PF | 5.49 | 5.49 | 39X-CC, 1 | 359.76 | 40X-CC, 34 | 371.64 | 5.49 | 0.00 | 365.70 | 397.63 | 5.94 |
FO Globorotalia tumida | PF | 5.82 | 5.82 | 40X-CC, 34 | 371.64 | 41X-CC, 34 | 381.19 | 5.82 | 0.00 | 376.42 | 409.21 | 4.77 |
LO Thalassiosira miocenica | D | 5.84 | 5.84 | 45X-CC, 37 | 419.82 | 46X-CC, 31 | 429.18 | 5.84 | 0.00 | 424.50 | 461.59 | 4.68 |
FO Globorotalia margaritae | PF | 6.09 | 6.09 | 46X-CC, 31 | 429.18 | 47X-CC, 33 | 438.85 | 6.09 | 0.00 | 434.02 | 471.97 | 4.83 |
FO Globigerinoides conglobatus | PF | 6.20 | 6.20 | 48X-CC, 33 | 448.48 | 49X-CC, 28 | 458.10 | 6.20 | 0.00 | 453.29 | 492.96 | 4.81 |
FO Thalassiosira miocenica | D | 6.55 | 6.55 | 49X-CC, 28 | 458.10 | 50X-CC, 31 | 467.80 | 6.55 | 0.00 | 462.95 | 503.48 | 4.85 |
FO Thalassiosira convexa v. aspinosa | D | 6.57 | 6.57 | 49X-CC, 28 | 458.10 | 50X-CC, 31 | 467.80 | 6.57 | 0.00 | 462.95 | 503.48 | 4.85 |
LO Absence interval Reticulofenestra pseudoumbilicus >7 µm | CN | 6.80 | 6.80 | 47X-6, 75 | 437.29 | 47X-7, 40 | 438.25 | 6.80 | 0.00 | 437.77 | 476.15 | 0.48 |
FO Nitzschia miocenica s.l. | D | 7.30 | 7.30 | 50X-CC, 31 | 467.80 | 51X-CC, 35 | 477.47 | 7.30 | 0.00 | 472.64 | 514.03 | 4.83 |
LO Rossiela paleasea group | D | 7.40 | 7.40 | 50X-CC, 31 | 467.80 | 51X-CC, 35 | 477.47 | 7.40 | 0.00 | 472.64 | 514.03 | 4.83 |
FO Nitzschia reinholdii | D | 7.64 | 7.64 | 50X-CC, 31 | 467.80 | 51X-CC, 35 | 477.47 | 7.64 | 0.00 | 472.64 | 514.03 | 4.83 |
FO Discoaster surculus | CN | 7.80 | 7.80 | 51X-CC, 35 | 477.47 | 52X-CC, 32 | 485.01 | 7.80 | 0.00 | 481.24 | 523.49 | 3.77 |
LO Globorotalia fohsi s.l. | PF | 11.68 | 11.68 | 51X-CC, 35 | 477.47 | 52X-CC, 32 | 485.01 | 11.68 | 0.00 | 481.24 | 523.49 | 3.77 |
FO Globorotalia fohsi s.l. | PF | 13.42 | 13.42 | 52X-CC, 32 | 485.01 | 53X-CC, 8 | 491.35 | 13.42 | 0.00 | 488.18 | 531.29 | 3.17 |
LO Sphenolithus heteromorphus | CN | 13.57 | 13.57 | 51X-CC, 35 | 477.47 | 52X-CC, 32 | 485.01 | 13.57 | 0.00 | 481.24 | 523.49 | 3.77 |
LO Globorotalia peripheroronda | PF | 14.6 | 14.6 | 52X-CC, 32 | 485.01 | 53X-CC, 8 | 491.35 | 14.60 | 0.00 | 488.18 | 531.29 | 3.17 |
FO Globorotalia peripheroacuta | PF | 14.8 | 14.8 | 54X-CC, 27 | 504.71 | 55X-CC, 1 | 511.72 | 14.80 | 0.00 | 508.22 | 553.05 | 3.51 |
FO Globorotalia praemenardii | PF | 14.9 | 14.9 | 55X-CC, 1 | 511.72 |
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Notes: FO = first occurrence, LO = last occurrence. CN = calcareous nannofossils, PF = planktonic foraminifers, D = diatoms.