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Table T11. Nannofossil events, Site C0001. (See table notes.)

Zone Age (Ma) Event Top Bottom Mean depth CSF (m) Range (±m)
Core, section, interval (cm) Depth CSF (m) Core, section, interval (cm) Depth CSF (m)
      314-C0001B- 314-C0001B-
NN21 0.291 FO Emiliania huxleyi 1H-CC, 0–5 2.11 2H-CC, 0–5 11.86 6.99 4.87
NN20 0.436 LO Pseudoemiliania lacunosa 2H-CC, 0–5 11.86 3H-CC, 15–17 22.06 16.96 5.10
      315-C0001E- 315-C0001E-
  0.063 X Gephyrocapsa spp. (>3.5 µm)–Emiliania huxleyi 1H-2, 10 0.17 1H-3, 38 1.83 1.00 0.89
NN21 0.291 FO Emiliania huxleyi 1H-3, 38 1.83 1H-5, 18 3.02 2.43 0.66
NN20 0.436 LO Pseudoemiliania lacunosa 2H-6, 16.5 10.10 2H-7, 16.5 11.50 10.80 0.70
  0.9 LCO Reticulofenestra asanoi 7H-2, 80 53.63 7H-5, 75 57.58 55.61 1.97
  1.04 RE Gephyrocapsa spp. (≥4 µm) 8H-CC, 48 68.07 9H-CC, 31.5 80.10 74.09 6.02
      315-C0001F- 315-C0001F-
  1.24 LO Gephyrocapsa spp. (>5.5 µm) 3H-CC, 51.0 131.97 4H-CC, 12.5–17.5 145.95 138.96 6.99
  1.6 LO Calcidiscus macintyrei (≥11 µm) 6H-CC, 23.5 161.50 7H-CC, 71–76 171.02 166.26 4.76
NN19 2.06 LO Discoaster brouweri 9H-CC, 27.5 189.25 10H-CC, 37–42 195.79 192.52 3.27
NN16 3.79 LO Reticulofenestra pseudoumbilicus (>7 µm) 17H-CC, 13–18 220.31 18H-CC 226.18 223.25 2.94
      315-C0001H- 315-C0001H-
  5.04 LO Ceratolithus acutus 16R-CC, 17.5–22.5 374.92 17R-CC, 0–5 380.83 377.87 2.95
  4.5 LO Amaurolithus primus 21R-CC, 0–5 417.85 22R-2, 139–140 422.32 420.08 2.23
NN13 5.12 FO Ceratolithus rugosus 22R-CC, 0–5 422.71 23R-CC, 29–34 431.56 427.13 4.42
  5.32 FO Ceratolithus acutus 25R-CC, 0–5 449.53 26R-CC, 0–5 456.55 453.04 3.51

Notes: CSF = core depth below seafloor. FO = first occurrence, LO = last occurrence, X = crossover in abundance, LCO = last consistent occurrence, RE = reentrance.

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