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Table T8. Recognized nannofossil events, Hole C0004C. (See table notes.)

Epoch Zone
(top)
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-C0004C- 316-C0004C-  
Pleistocene NN20 0.44 LO Pseudoemiliania lacunosa 1H-CC, 0–5 6.27 2H-CC, 0–5 16.33 11.30
NN19 0.90 LCO Reticulofenestra asanoi 2H-CC, 0–5 16.31 3H-CC, 0–5 25.60 20.95
1.078* FCO Reticulofenestra asanoi 3H-CC, 0–5 25.60 4H-CC, 5–10 35.36 30.48
1.24 LO Gephyrocapsa spp. large (>5.5 µm) 4H-CC, 5–10 35.36 5H-CC, 4–9 44.96 40.16
1.46 FCO Gephyrocapsa spp. large (>5.5  µm) 8H-CC, 23.5–28.5 73.64 9H-2, 94 75.23 74.44
1.60 LO Calcidiscus macintyrei (≥11  µm) 8H-CC, 23.5–28.5 73.64 9H-2, 94 75.23 74.44
2.06 LO Discoaster brouweri 9H-6, 17 78.76 9H-6, 44 79.03 78.90
middle
Pliocene
NN16 2.393–2.512* LO Discoaster pentaradiatus 9H-6, 17 78.76 9H-6, 44 79.03 78.90
2.52 LO Discoaster surculus 9H-6, 44 79.03 9H-CC, 0–5 80.87 79.95
2.87 LO Discoaster tamalis 11H-CC, 0–5 89.23 12X-CC, 0–5 98.51 93.87

Notes: * = data based on Atlantic or Mediterranean records. CSF = core depth below seafloor. LO = last occurrence, LCO = last consistent occurrence, FCO = first consistent occurrence.

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