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Table T9. Distribution of planktonic foraminifers, Hole U1314B.

Core
 Abundance Preservation Fill level in PF vial before splitting (mm) Globigerinella aequilateralis Globigerina bulloides Globigerina falconensis Globigerinella calida Globigerinita glutinata Neogloboquadrina pachyderma (d) Neogloboquadrina pachyderma (s) Neogloboquadrina dutertrei Neogloboquadrina atlantica (s) Neogloboquadrina atlantica (d) Turborotalita quinqueloba Globigerinoides ruber white/pink Orbulina universa Globorotalia scitula (s) Globorotalia scitula (d) Globorotalia hirsuta Globorotalia inflata Globorotalia crassaformis Globorotalia truncatulinoides (s) Globorotalia truncatulinoides (d) Globorotalia puncticulata Ostracodes
Other species and observations
Stratigraphic event
306-U1314B-
1H, top F G — P P

P P



P




P




>150 µm; mainly diatoms, only presence (P) of species noted
1H-CC D VG 14
A

F
A R

C


R
R
R

P IRD including tephra and stained quartz
2H-CC D G 12
D

F C C


F
R R A
F



P Few IRD including tephra and stained quartz
3H-CC D G 9 R A

R F D


C

R F
A



P IRD
4H-CC D G 9 R A

F A
R

C




A R R F
P

5H-CC D G 12 R A

R F A


A
R
F
A



P Abundant IRD including tephra and stained quartz
6H-CC A G 11 R C

F C D


F
F
R
A



P Abundant IRD including tephra and stained quartz
7H-CC D G 14 R A
F R A F F

A
F F F
A R


P Few IRD
8H-CC D M 8
C

F A A


F


F
A F



In-flow! IRD including tephra and stained quartz
9H-CC D G 18 R C

R A A


R R

R
C A R

P Abundant radiolarians
10H-CC D G 23 R A
F F A R


C

R F
A F


P Few IRD
11H-CC D G 16 F A

R A R R

F


R
A F


P

12H-CC D G 7
A
R R A A


F




A A





13H-CC A M 13
D F
A F A


C




C




Aggregates
14H-CC D G 12
R
R C A A


C

R C
A F


P

15H-CC D G 8
C

F C A


R


F
A





FaO N. pachyderma (s) (1.78 Ma)
16H-CC D G 6 R C

F D R


F


F
C R





17H-CC D G 10 F F

F D



C

R F
C



P

18H-CC D G 11
C

C A



C


C
C



P
FO G. inflata (2.09 Ma)
19H-CC D G 4
F

F D R


F


F F




P

20H-CC D G 14
C

F D R




R R C

F





21H-CC D G 7
F

F D R


F
R
F








22H-CC D G 5
C

F D R


R
R



F





23H-CC D G 14
C

F A R
C
F

R F

F

F

LO G. puncticulata, N. atlantica (s) (2.41 Ma)
24H-CC D M 8
A

F C

C
F
F
F

F

F

25H-CC D M 10
F


F

D




F






Full of aggregates, high fragmentation
26H-CC D G 11
A

R F

A










R
Full of aggregates, high fragmentation
27H-CC D M

C





D R



R




R
Full of aggregates, high fragmentation
28H-CC D M 9
F

F


D R



F




F
Full of aggregates, high fragmentation
29H-CC D G 4
C

F A

C R F
F
F

R

F


30H-CC D G 3 R F

C A F
C
F


F




C


Notes: Abundance: D = dominant, A = abundant, C = common, F = few, R = rare. Preservation: VG = very good, G = good, M = moderate See "Foraminifers" in the "Site U1312–U1315 methods" chapter. PF = planktonic foraminifers. d = dextral, s = sinistral. P in ostracodes column = presence of valves. IRD = ice-rafted debris, FO = first occurrence, FaO = first abundant occurrence, LO = last occurrence.

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