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Table T5. Calcareous nannofossils events and absolute age, Holes C0012C and C0012D.
|
Calcareous nannofossil event
|
Age (Ma)
|
Hole, core, section
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Depth (mbsf)
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Sedimentation rate (cm/k.y.)
|
|
Upper
|
Lower
|
Middle
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Error
|
Top
|
Bottom
|
Top
|
Bottom
|
Middle
|
Error
|
|
|
|
|
|
|
333-
|
333-
|
|
|
|
|
|
|
LO Reticulofenestra asanoi
|
0.901
|
0.905
|
0.903
|
0.002
|
C0012C-1H-CC
|
C0012C-2H-CC
|
4.495
|
13.849
|
9.172
|
4.677
|
1.02
|
|
LO Discoaster brouweri
|
2.06
|
2.06
|
2.06
|
0
|
C0012C-2H-CC
|
C0012C-4H-CC
|
13.896
|
32.853
|
23.4245
|
9.5285
|
1.23
|
|
LO Reticulofenestra pseudoumbilicus
|
3.79
|
3.79
|
3.79
|
0
|
C0012C-4H-CC
|
C0012C-5H-CC
|
33
|
42.195
|
37.0975
|
4.5975
|
0.82
|
|
FO Amaurolithus spp.
|
4.5
|
4.5
|
4.5
|
0
|
C0012C-7H-CC
|
C0012C-8H-CC
|
60.995
|
69.128
|
65.0615
|
4.0665
|
3.87
|
|
LO Discoaster quinqueramus
|
5.59
|
5.59
|
5.59
|
0
|
C0012C-8H-CC
|
C0012C-9H-CC
|
69.175
|
78.855
|
74.065
|
4.89
|
0.83
|
|
PE Reticulofenestra pseudoumbilicus (>7 µm)
|
7.077
|
7.167
|
7.122
|
0.045
|
C0012C-14H-CC
|
C0012D-4H-CC
|
116
|
140.858
|
128.479
|
12.479
|
3.55
|
Age based on Raffi et al. (2006). LO = last occurrence, FO = first occurrence, PE = paracme end.
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