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Table T11. Recognized nannofossil events, Holes C0007C and C0007D. (See table notes.)

Nannofossil
zone
Age
(Ma)
Nannofossil event Top Bottom Mean
depth
CSF (m)
Core, section,
interval (cm)
Depth
CSF (m)
Core, section,
interval (cm)
Depth
CSF (m)
      316-C0007C- 316-C0007C-  
NN19 0.436 LO Pseudoemiliania lacunosa   0.00 1H-CC, 7–12 20.62 10.31
Reversed NN19 0.436 LO Pseudoemiliania lacunosa 14X-CC, 24 130.47 15X-CC, 0–9 138.14 134.30

    316-C0007D- 316-C0007D-  
Reversed NN19 0.436 LO Pseudoemiliania lacunosa 1R-CC, 0–5 175.03 1R-CC, 10 175.10 175.06
NN19 0.9 LCO Reticulofenestra asanoi 4R-1, 87 200.37 4R-CC, 0–5 200.47 200.42
1.04 RE Gephyrocapsa spp. (≥4 µm) 9R-CC, 0–5 249.46 10R-2, 60 258.52 253.99
1.04 RE Gephyrocapsa spp. (≥4 µm) 15R-CC, 20–25 305.82 16R-CC, 0–5 316.04 310.93
1.078 FCO Reticulofenestra asanoi 16R-CC, 0–5 316.04 17R-2, 118 323.68 319.86
1.24 LO Gephyrocapsa spp. large (>5.5 µm) 17R-CC, 21–26 327.25 18R-CC, 0–5 337.19 332.22
1.46 FCO Gephyrocapsa spp. large (>5.5 µm) 21R-1, 11 360.61 21R-1, 92 361.42 361.02
NN16 2.06 LO Discoaster brouweri 21R-1, 92 361.42 21R-CC, 25 362.15 361.79
2.512 LO Discoaster pentaradiatus 21R-1, 92 361.42 21R-CC, 25 362.15 361.79
2.52 LO Discoaster surculus 21R-1, 92 361.42 21R-CC, 25 362.15 361.79
3.65 LO Sphenolithus spp. 21R-CC, 34–36 362.25 22R-1, 89 370.89 366.57
NN15–NN14 3.79 LO Reticulofenestra pseudoumbilicus (>7 µm) 22R-CC, 9–14 376.17 23R-1, 112 380.62 378.40
4.13 FCO Discoaster asymmetricus 24R-1, 135 390.35 24R-CC, 0–5 395.23 392.79
NN13 5.04 LO Ceratolithus acutus 26R-2, 15 409.42 26R-CC, 0–5 409.93 409.67
5.12 FO Ceratolithus rugosus 27R-1, 86 418.36 27R-CC, 0–5 418.72 418.54
NN12 5.32 FO Ceratolithus acutus 29R-1, 16 436.66 29R-2, 22 438.13 437.39
Reversed NN16 3.65 LO Sphenolithus spp. 29R-2, 33 438.24 29R-2, 70 438.61 438.42

Notes: CSF = core depth below seafloor. LO = last occurrence, LCO = last consistent occurrence, RE = reentrance, FCO = first consistent occurrence, FO = first occurrence.

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