Table T9.
Interval and depth constraints of calcareous nannofossil events, Hole 1175A.
Event
Interval
(cm)
Depth
(mbsf)
190-1175A-
190-1175A-
B
Emiliania
huxleyi acme
3H-3,
75-76
3H-CC
20.45
26.39
T
Helicosphaera
inversa
8H-CC
9H-CC
73.84
83.31
B
Emiliania
huxleyi
14H-CC
15H-4,
75-76
129.56
134.55
T
Pseudoemiliania
lacunosa
20H-3,
78-79
20H-CC
180.58
185.52
B
Helicosphaera
inversa
25H-3,
71-72
26H-CC
228.31
233.16
T
Reticulofenestra
asanoi
30X-3,
75-76
30X-CC
276.55
280.29
B
Reticulofenestra
asanoi
32X-CC
33X-4,
73-74
300.98
306.83
T
Helicosphaera
sellii
37X-3,
64-65
37X-CC
343.64
349.23
B
Gephyrocapsa
oceanica
42X-2,
75-76
42X-CC
390.25
392.70
T
Discoaster
brouweri
44X-CC
46X-CC
407.73
425.81
Note: B = bottom occurrence, T = top occurrence.