|
Datum
|
Source
|
Age (Ma)
|
Top sample
(FO presence/LO absence) |
Bottom sample
(LO presence/FO absence) |
Age (Ma)
|
Depth
|
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Minimum
|
Maximum
|
Core, section, interval (cm)
|
Depth (mbsf)
|
Core, section, interval (cm)
|
Depth (mbsf)
|
Average
|
Uncertainty (±)
|
Average (mbsf)
|
Average (mcd)
|
Uncertainty (±m)
|
||
|
|
|
|
|
202-1241A- |
|
202-1241A- |
|
|
|
|
|
|
| LO Globigerinoides ruber pink | PF | 0.12 | 0.12 | Mudline | 0.00 | 1H-CC, 1 | 3.80 | 0.12 | 0.00 | 1.90 | 2.05 | 1.90 |
| FO Globigerinoides ruber pink | PF | 0.40 | 0.40 | 2H-CC, 1 | 13.53 | 3H-CC, 1 | 23.01 | 0.40 | 0.00 | 18.27 | 19.62 | 4.74 |
| FO Globorotalia flexuosa | PF | 0.40 | 0.40 | 2H-CC, 1 | 13.53 | 3H-CC, 1 | 23.01 | 0.40 | 0.00 | 18.27 | 19.62 | 4.74 |
| LO Pseudoemiliania lacunosa | CN | 0.46 | 0.46 | 2H-3, 75 | 7.65 | 2H-4, 75 | 9.15 | 0.46 | 0.00 | 8.40 | 9.35 | 0.75 |
| LO Stilostomella spp. | PF | 0.65 | 0.65 | 2H-CC, 1 | 13.53 | 3H-CC, 1 | 23.01 | 0.65 | 0.00 | 18.27 | 19.62 | 4.74 |
| LO Reticulofenestra asanoi | CN | 0.88 | 0.88 | 3H-3, 75 | 17.16 | 3H-4, 75 | 18.66 | 0.88 | 0.00 | 17.91 | 19.66 | 0.75 |
| Reentry medium Gephyrocapsa | CN | 1.02 | 1.02 | 3H-4, 75 | 18.66 | 3H-5, 75 | 20.16 | 1.02 | 0.00 | 19.41 | 21.16 | 0.75 |
| LO Rhizosolenia matuyamai | D | 1.05 | 1.05 | 3H-7, 40 | 22.83 | 3H-CC, 1 | 23.01 | 1.05 | 0.00 | 22.92 | 24.67 | 0.09 |
| FO Reticulofenestra asanoi | CN | 1.08 | 1.08 | 3H-5, 75 | 20.16 | 3H-6, 75 | 21.66 | 1.08 | 0.00 | 20.91 | 22.67 | 0.75 |
| FO Rhizosolenia matuyamai | D | 1.18 | 1.18 | 3H-CC, 1 | 23.01 | 4H-1, 75 | 23.65 | 1.18 | 0.00 | 23.33 | 26.18 | 0.32 |
| LO Gephyrocapsa (large) | CN | 1.24 | 1.24 | 3H-CC, 1 | 23.01 | 4H-1, 75 | 23.65 | 1.24 | 0.00 | 23.33 | 26.18 | 0.32 |
| LO Globigerinoides obliquus | PF | 1.30 | 1.30 | 3H-CC, 1 | 23.01 | 4H-CC, 1 | 32.57 | 1.30 | 0.00 | 27.79 | 30.64 | 4.78 |
| FO Gephyrocapsa (large) | CN | 1.45 | 1.45 | 4H-1, 75 | 23.65 | 4H-2, 75 | 25.15 | 1.45 | 0.00 | 24.40 | 28.34 | 0.75 |
| LO Neogloboquadrina acostaensis | PF | 1.58 | 1.58 | 4H-CC, 1 | 32.57 | 5H-CC, 1 | 42.22 | 1.58 | 0.00 | 37.40 | 41.73 | 4.83 |
| LO Calcidiscus macintyrei | CN | 1.59 | 1.59 | 4H-CC, 1 | 32.57 | 5H-1, 75 | 33.15 | 1.59 | 0.00 | 32.86 | 37.19 | 0.29 |
| FO Gephyrocapsa (medium) | CN | 1.67 | 1.67 | 5H-1, 75 | 33.15 | 5H-2, 75 | 34.67 | 1.67 | 0.00 | 33.91 | 38.63 | 0.76 |
| LO Globigerinoides fistulosus | PF | 1.77 | 1.77 | 4H-CC, 1 | 32.57 | 5H-CC, 1 | 42.22 | 1.77 | 0.00 | 37.40 | 41.73 | 4.83 |
| LO Globigerinoides extremus | PF | 1.77 | 1.77 | 4H-CC, 1 | 32.57 | 5H-CC, 1 | 42.22 | 1.77 | 0.00 | 37.40 | 41.73 | 4.83 |
| FO Fragilariopsis doliolus | D | 2.00 | 2.00 | 5H-CC, 1 | 42.22 | 6H-1, 10 | 42.00 | 1.89 | 0.11 | 42.11 | 47.56 | -0.11 |
| LO Discoaster brouweri | CN | 1.96 | 1.96 | 6H-1, 75 | 42.65 | 6H-2, 75 | 44.16 | 1.96 | 0.00 | 43.41 | 49.58 | 0.76 |
| FO Globorotalia inflata | PF | 2.09 | 2.09 | 5H-CC, 1 | 42.22 | 6H-CC, 23 | 51.85 | 2.09 | 0.00 | 47.04 | 52.48 | 4.82 |
| LO Globorotalia exilis | PF | 2.15 | 2.15 | 5H-CC, 1 | 42.22 | 6H-CC, 23 | 51.85 | 2.15 | 0.00 | 47.04 | 52.48 | 4.82 |
| LO Globorotalia limbata | PF | 2.38 | 2.38 | 5H-CC, 1 | 42.22 | 6H-CC, 23 | 51.85 | 2.38 | 0.00 | 47.04 | 52.48 | 4.82 |
| LO Globorotalia puncticulata | PF | 2.40 | 2.40 | 6H-CC, 23 | 51.85 | 7H-CC, 10 | 61.28 | 2.40 | 0.00 | 56.57 | 63.17 | 4.72 |
| LO Thalassiosira convexa s.l. | D | 2.41 | 2.41 | 6H-CC, 1 | 51.95 | 7H-1, 130 | 52.70 | 2.41 | 0.00 | 52.33 | 58.77 | 0.38 |
| LO Discoaster pentaradiatus | CN | 2.44 | 2.44 | 7H-2, 75 | 53.66 | 7H-3, 75 | 55.17 | 2.44 | 0.00 | 54.42 | 61.45 | 0.76 |
| LO Globorotalia pertenuis | PF | 2.60 | 2.60 | 6H-CC, 23 | 51.85 | 7H-CC, 10 | 61.28 | 2.60 | 0.00 | 56.57 | 63.17 | 4.72 |
| LO Discoaster surculus | CN | 2.61 | 2.61 | 8H-4, 75 | 66.18 | 8H-5, 75 | 67.69 | 2.61 | 0.00 | 66.94 | 75.63 | 0.75 |
| LO Nitzschia jouseae | D | 2.77 | 2.77 | 7H-5, 77 | 58.19 | 7H-7, 27 | 60.70 | 2.77 | 0.00 | 59.45 | 66.48 | 1.26 |
| LO Dentoglobigerina altispira | PF | 3.09 | 3.09 | 7H-CC, 10 | 61.28 | 8H-CC, 32 | 71.00 | 3.09 | 0.00 | 66.14 | 74.00 | 4.86 |
| LO Sphaeroidinellopsis seminulina | PF | 3.09 | 3.09 | 7H-CC, 10 | 61.28 | 8H-CC, 32 | 71.00 | 3.09 | 0.00 | 66.14 | 74.00 | 4.86 |
| FO Rhizosolenia praebergonii s.l. | D | 3.17 | 3.17 | 8H-5, 48 | 67.42 | 8H-6, 133 | 69.77 | 3.17 | 0.00 | 68.60 | 77.29 | 1.18 |
| LO Globoquadrina baroemoenensis | PF | 3.22 | 3.22 | 8H-CC, 32 | 71.00 | 9H-CC, 1 | 80.22 | 3.22 | 0.00 | 75.61 | 84.78 | 4.61 |
| FO Globigerinoides fistulosus | PF | 3.33 | 3.33 | 8H-CC, 32 | 71.00 | 9H-CC, 1 | 80.22 | 3.33 | 0.00 | 75.61 | 84.78 | 4.61 |
| LO Sphenolithus spp. | CN | 3.65 | 3.65 | 10H-2, 75 | 82.15 | 10H-3, 75 | 83.65 | 3.65 | 0.00 | 82.90 | 93.62 | 0.75 |
| LO Reticulofenestra pseudoumbilicus | CN | 3.80 | 3.80 | 10H-CC, 35 | 89.96 | 11H-1, 75 | 90.15 | 3.80 | 0.00 | 90.06 | 101.32 | 0.10 |
| FO Thalassiosira convexa v. convexa | D | 3.81 | 3.81 | 11H-1, 30 | 89.70 | 11H-2, 30 | 91.21 | 3.81 | 0.00 | 90.46 | 102.26 | 0.75 |
| LO Globorotalia margaritae common | PF | 3.96 | 3.96 | 10H-CC, 35 | 89.96 | 11H-CC, 13 | 99.37 | 3.96 | 0.00 | 94.67 | 105.93 | 4.71 |
| FO Pseudoemiliania lacunosa | CN | 4.00 | 4.00 | 11H-3, 75 | 93.17 | 11H-4, 75 | 94.68 | 4.00 | 0.00 | 93.93 | 105.73 | 0.76 |
| FO Globorotalia exilis | PF | 4.45 | 4.45 | 12H-CC, 14 | 108.74 | 13H-CC, 13 | 118.07 | 4.45 | 0.00 | 113.41 | 126.80 | 4.67 |
| FO Globorotalia puncticulata | PF | 4.5 | 4.5 | 12H-CC, 14 | 108.74 | 13H-CC, 13 | 118.07 | 4.50 | 0.00 | 113.41 | 126.80 | 4.67 |
| LO Sphaeroidinellopsis kochi | PF | 4.53 | 4.53 | 11H-CC, 13 | 99.37 | 12H-CC, 14 | 108.74 | 4.53 | 0.00 | 104.06 | 116.56 | 4.69 |
| FO Ceratolithus cristatus | CN | 5.04 | 5.04 | 15H-2, 75 | 129.66 | 15H-3, 75 | 131.17 | 5.04 | 0.00 | 130.42 | 145.14 | 0.75 |
| FO Nitzschia jouseae | D | 5.12 | 5.12 | 12H-CC, 14 | 108.74 | 14H-CC, 13 | 127.84 | 5.12 | 0.00 | 118.29 | 131.95 | 9.55 |
| FO Ceratolithus armatus | CN | 5.34 | 5.34 | 16H-3, 75 | 140.68 | 16H-4, 75 | 142.19 | 5.34 | 0.00 | 141.44 | 157.69 | 0.75 |
| LO Globoquadrina dehiscens | PF | 5.49 | 5.49 | 14H-CC, 18 | 127.84 | 15H-CC, 9 | 137.35 | 5.49 | 0.00 | 132.60 | 147.04 | 4.76 |
| LO Discoaster quinqueramus | CN | 5.56 | 5.56 | 16H-6, 75 | 145.21 | 16H-7, 40 | 146.36 | 5.56 | 0.00 | 145.79 | 162.04 | 0.58 |
| FO Globorotalia tumida | PF | 5.82 | 5.82 | 16H-CC, 36 | 147.07 | 17H-CC, 20 | 156.52 | 5.82 | 0.00 | 151.80 | 168.34 | 4.73 |
| LO Thalassiosira miocenica | D | 5.84 | 5.84 | 18H-5, 107 | 163.00 | 18H-CC, 21 | 165.83 | 5.84 | 0.00 | 164.42 | 182.66 | 1.42 |
| LO Nitzschia miocenica s.s. | D | 6.08 | 6.08 | 18H-CC, 21 | 165.83 | 20H-CC, 35 | 185.09 | 6.08 | 0.00 | 175.46 | 195.02 | 9.63 |
| FO Globorotalia margaritae | PF | 6.09 | 6.09 | 18H-CC, 21 | 165.83 | 19H-CC, 21 | 175.52 | 6.09 | 0.00 | 170.68 | 189.44 | 4.85 |
| LO Thalassiosira praeconvexa | D | 6.18 | 6.18 | 19H-CC, 21 | 175.52 | 20H-CC, 35 | 185.09 | 6.18 | 0.00 | 180.31 | 200.39 | 4.79 |
| FO Globigerinoides conglobatus | PF | 6.2 | 6.2 | 21H-CC, 26 | 194.56 | 22H-CC, 29 | 203.91 | 6.20 | 0.00 | 199.24 | 221.95 | 4.68 |
| LO Rossiela praepaleasea | D | 6.54 | 6.54 | 22H-CC, 29 | 203.91 | 23H-CC, 33 | 213.60 | 6.54 | 0.00 | 208.76 | 233.10 | 4.85 |
| FO Thalassiosira miocencia | D | 6.55 | 6.55 | 21H-CC, 26 | 194.56 | 22H-CC, 29 | 203.91 | 6.55 | 0.00 | 199.24 | 221.95 | 4.68 |
| FO Thalassiosira convexa v. aspinosa | D | 6.57 | 6.57 | 21H-CC, 26 | 194.56 | 22H-CC, 33 | 203.91 | 6.57 | 0.00 | 199.24 | 221.97 | 4.68 |
| FO Thalassiosira praeconvexa | D | 6.71 | 6.71 | 25H-3, 40 | 225.83 | 25H-4, 40 | 227.34 | 6.71 | 0.00 | 226.59 | 255.43 | 0.75 |
| LO Nitzschia miocenica s.l. | D | 7.30 | 7.30 | 25H-5, 40 | 228.85 | 25H-CC, 22 | 232.53 | 7.30 | 0.00 | 230.69 | 259.53 | 1.84 |
| LO Absence interval Reticulofenestra pseudoumbilicus >7 µm | CN | 6.80 | 6.80 | 24H-4, 75 | 218.18 | 24H-5, 75 | 219.69 | 6.80 | 0.00 | 218.94 | 246.09 | 0.75 |
| FO Discoaster surculus | CN | 7.80 | 7.80 | 27H-CC, 1 | 251.31 | 28H-1, 75 | 251.65 | 7.80 | 0.00 | 251.48 | 283.23 | 0.17 |
| LO Thalassiosira burckliana | D | 7.85 | 7.85 | 29H-5, 75 | 267.17 | 29H-6, 75 | 268.67 | 7.85 | 0.00 | 267.92 | 301.11 | 0.75 |
| FO Nitzschia cylindrica | D | 8.07 | 8.07 | 30H-3, 40 | 273.31 | 30H-4, 40 | 274.82 | 8.07 | 0.00 | 274.07 | 308.41 | 0.75 |
| FO Discoaster berggrenii | CN | 8.35 | 8.35 | 29H-2, 75 | 262.66 | 29H-3, 75 | 264.16 | 8.35 | 0.00 | 263.41 | 296.60 | 0.75 |
| FO Discoaster loeblichii | CN | 8.43 | 8.43 | 29H-7, 40 | 269.82 | 29H-CC, 1 | 269.96 | 8.43 | 0.00 | 269.89 | 303.08 | 0.07 |
| FO Globorotalia plesiotumida | PF | 8.58 | 8.58 | 30H-CC, 24 | 279.99 | 31H-CC, 1 | 289.34 | 8.58 | 0.00 | 284.67 | 319.36 | 4.67 |
| FO Absence interval Reticulofenestra pseudoumbilicus >7 µm | CN | 8.85 | 8.85 | 30H-7, 40 | 279.35 | 30H-CC, 24 | 279.99 | 8.85 | 0.00 | 279.67 | 314.01 | 0.32 |
| FO Thalassiosira burckliana | D | 8.91 | 8.91 | 30H-CC, 28 | 280.03 | 31H-1, 40 | 279.80 | 8.91 | 0.00 | 279.92 | 314.73 | -0.12 |
| LO Denticulopsis simonsenii | D | 9.45 | 9.45 | 33H-5, 82 | 305.22 | 33H-6, 43 | 306.33 | 9.45 | 0.00 | 305.78 | 347.17 | 0.55 |
| FO Neogloboquadrina acostaensis | PF | 9.82 | 9.82 | 32H-CC, 22 | 298.82 | 33H-CC, 23 | 308.17 | 9.82 | 0.00 | 303.50 | 343.36 | 4.68 |
| FO Globorotalia limbata | PF | 10.49 | 10.49 | 36X-CC, 29 | 332.93 | 37X-CC, 40 | 342.72 | 10.49 | 0.00 | 337.83 | 383.08 | 4.90 |
| LO Coccolithus miopelagicus | CN | 10.40 | 10.40 | 39X-4, 75 | 357.25 | 39X-5, 75 | 358.75 | 10.40 | 0.00 | 358.00 | 406.36 | 0.75 |
| FO Globoturborotalita nepenthes | PF | 11.19 | 11.19 | 40X-CC, 30 | 371.47 | 41X-CC, 26 | 377.99 | 11.19 | 0.00 | 374.73 | 424.98 | 3.26 |
Notes: FO = first occurrence, LO = last occurrence. CN = calcareous nannofossils, PF = planktonic foraminifers, D = diatoms.