Table T11. Distribution of major species of planktonic foraminifers, Hole 1241A.
Core, section, interval (cm)
Depth (mbsf)
Depth (mcd)
Preparation
Preservation
Abundance
Benthic/planktonic
foraminifers
(%)
Remarks
Dentoglobigerina altispira
Globigerinella aequilateris
Globigerinoides conglobatus
Globigerinoides extremus
Globigerinoides fistulosus
Globigerinoides obliquus
Globigerinoides ruber
Globigerinoides ruber pink
Globigerinoides sacculifer
Globigerinoides trilobus
Globoquadrina baroemoesensis
Globoquadrina dehiscens
Globorotalia conoidea
Globorotalia crassula
Globorotalia exilis
Globorotalia flexuosa
Globorotalia inflata
Globorotalia juanai
Globorotalia limbata
Globorotalia margaritae
Globorotalia menardii
Globorotalia pertenuis
Globorotalia plesiotumida
Globorotalia pseudomiocenica
Globorotalia puncticulata
Globorotalia scitula
Globorotalia theyeri
Globorotalia tosaensis
Globorotalia tumida
Globorotalia ungulata
202-1241A-




































Mudline 0.00 0.00 S P A 1/99 Radiolarians: A
F





F










C






F
1H-CC, 1 3.80 4.10 S P/M A 1/99 Radiolarians: R
F




F F










C




R


2H-CC, 1 13.53 14.48 S M/G A 1/99 Radiolarians: R





F F F F




C R


F



R F
C F
3H-CC, 1 23.01 24.76 S M A 1/99 Radiolarians: R
F



F
F F


R





C




R
F
4H-CC, 1 32.57 36.51 S M/G A 1/99 Radiolarians: R
R


F F
F F









C








5H-CC, 1 42.22 46.94 S M/G A 1/99 Radiolarians: R


F F F

F F





R


C






F R
6H-CC, 23 51.85 58.02 S M/G A 1/99 Radiolarians: R



F F

F F



R


F
C



F

F
7H-CC, 10 61.28 68.31 S M/G A 1/99 Radiolarians: F



F F

F F



R


F
F R

R R R
F
8H-CC, 32 71.00 79.69 S M A 1/99 Radiolarians: R R F
F F F

F F



R


F
F R

R F

F
9H-CC, 1 80.22 89.86 S M A 1/99 Radiolarians: F R

R
F

F F R


F


C
F R

R R

F
10H-CC, 35 89.96 100.68 S M A 1/99 Radiolarians: R


F
F

F F


F R


C R C


R

R C
11H-CC, 13 99.37 111.17 S M A 1/99 Radiolarians: F R

F
F

F F R


F


C F



F


F
12H-CC, 14 108.74 121.94 S M A 1/99 Radiolarians: R F

F
F

F F R


F


C R



F


C
13H-CC, 13 118.07 131.66 S M/G A 1/99 Radiolarians: R F






F F R
R




F R


F



F
14H-CC, 18 127.84 142.01 S M A 1/99 Radiolarians: R F






F F R






F R

F F





15H-CC, 9 137.35 152.07 S M A 1/99 Radiolarians: R C

R



F F R R





F F


F
R

F
16H-CC, 36 147.07 163.32 S M/G A 1/99 Radiolarians: F F F





F F R R





C
F
F

F

F
17H-CC, 20 156.52 173.36 S M C 1/99 Radiolarians: F
F F F



F F
R F




F R F

F





18H-CC, 21 165.83 184.07 S M C 1/99 Radiolarians: F F F
R



F F
F





F R




F



19H-CC, 21 175.52 194.80 S M C 1/99 Radiolarians: C F R F




F F







F
F

F





20H-CC, 35 185.09 205.97 S M C 5/95 Radiolarians: C F
F




F F







F





F



21H-CC, 26 194.56 216.69 S M C 1/99 Radiolarians: A F
F




F F







C
F



F



22H-CC, 29 203.91 227.20 S M F/C 15/85 Radiolarians: A F







F
F





F










23H-CC, 33 213.60 239.00 S M F/C 12/88 Radiolarians: A F







F







C










24H-CC, 8 222.78 249.93 S M F/C 10/90 Radiolarians: A A







F
F R




F





F



25H-CC, 22 232.53 261.37 S P/M F/C 20/80 Radiolarians: A F






F F
F





F










26H-CC, 20 241.90 271.93 S M F/C 20/80 Radiolarians: A F







F
F





F





F



27H-CC, 1 251.31 282.36 S P/M F/C 10/90 Radiolarians: A F







F






F F










28H-CC, 30 260.90 293.35 S M F/C 10/90 Radiolarians: A F



F


F







F
F








29H-CC, 1 269.96 303.15 S M F/C 10/90 Radiolarians: A F







F






F F


R

F



30H-CC, 24 279.99 314.33 S M F/C 10/90 Radiolarians: A F







F







F


F






31H-CC, 24 289.34 324.62 S M F 50/50 Radiolarians: A; Glauconite: R F






F F
F





F










32H-CC, 22 298.82 337.16 S M F 95/5 Radiolarians: Ash: A; Glauconite: F R







R







R










33H-CC, 23 308.17 349.56 C P/M F 99/1 Radiolarians: A; Glauconite: C








R







R










34H-CC, 21 317.73 360.36 C P/M R 99/1 Radiolarians: R; Ash: A; glauconite F








R







R





R



35X-CC, 40 323.98 367.43 C P R 99/1 Radiolarians: C; Ash: C; Glauconite: C








R







R










36X-CC, 29 332.93 377.55 C M F 99/1 Radiolarians: C; Ash: C; Glauconite: C R







R







R










37X-CC, 40 342.72 388.60 C P/M R 50/50 Radiolarians: C; Ash: R; Glauconite: R








R
R







R








38X-CC, 19 346.13 393.25 C P R 99/1 Radiolarians: C; Ash: F; Glauconite: C R







R



















 
Core, section, interval (cm)
Depth (mbsf)
Depth (mcd)
Preparation
Preservation
Abundance
Benthic/planktonic
foraminifers
(%)
Remarks
Globoturborotalita decoraperta
Globoturborotalita nepenthes
Neogloboquadrina acostaensis
Neogloboquadrina dutertrei
Orbulina universa
Pulleniatina obliquiloculata
Pulleniatina primalis
Sphaeroidinella dehiscens
Sphaeroidinellopsis kochi
Sphaeroidinellopsis seminulina
Stilostomella spp.
202-1241A-

















Mudline 0.00 0.00 S P A 1/99 Radiolarians: A


C F F
R


1H-CC, 1 3.80 4.10 S P/M A 1/99 Radiolarians: R


F F F




2H-CC, 1 13.53 14.48 S M/G A 1/99 Radiolarians: R


C C F
F


3H-CC, 1 23.01 24.76 S M A 1/99 Radiolarians: R


F F C
R

F
4H-CC, 1 32.57 36.51 S M/G A 1/99 Radiolarians: R


C C F
F

F
5H-CC, 1 42.22 46.94 S M/G A 1/99 Radiolarians: R

R C F F



F
6H-CC, 23 51.85 58.02 S M/G A 1/99 Radiolarians: R

F C F F
R

F
7H-CC, 10 61.28 68.31 S M/G A 1/99 Radiolarians: F

F C F F
F

F
8H-CC, 32 71.00 79.69 S M A 1/99 Radiolarians: R

F C F

F
R F
9H-CC, 1 80.22 89.86 S M A 1/99 Radiolarians: F

F C F F
F
R F
10H-CC, 35 89.96 100.68 S M A 1/99 Radiolarians: R

F C F F


F F
11H-CC, 13 99.37 111.17 S M A 1/99 Radiolarians: F

F C F F
F
F F
12H-CC, 14 108.74 121.94 S M A 1/99 Radiolarians: R


F F F

F F F
13H-CC, 13 118.07 131.66 S M/G A 1/99 Radiolarians: R
R F
F
F
F F F
14H-CC, 18 127.84 142.01 S M A 1/99 Radiolarians: R



F
R
F F F
15H-CC, 9 137.35 152.07 S M A 1/99 Radiolarians: R
R F
F

F F F F
16H-CC, 36 147.07 163.32 S M/G A 1/99 Radiolarians: F
R F
F

F F
F
17H-CC, 20 156.52 173.36 S M C 1/99 Radiolarians: F

F
F
F R F F F
18H-CC, 21 165.83 184.07 S M C 1/99 Radiolarians: F
R

F



F F
19H-CC, 21 175.52 194.80 S M C 1/99 Radiolarians: C

F
F


F F F
20H-CC, 35 185.09 205.97 S M C 5/95 Radiolarians: C

F
F

F F F F
21H-CC, 26 194.56 216.69 S M C 1/99 Radiolarians: A
R F
F


F F F
22H-CC, 29 203.91 227.20 S M F/C 15/85 Radiolarians: A

F
F

F F F F
23H-CC, 33 213.60 239.00 S M F/C 12/88 Radiolarians: A

F
R



F F
24H-CC, 8 222.78 249.93 S M F/C 10/90 Radiolarians: A

F
R


F F F
25H-CC, 22 232.53 261.37 S P/M F/C 20/80 Radiolarians: A



R



F F
26H-CC, 20 241.90 271.93 S M F/C 20/80 Radiolarians: A



R



F F
27H-CC, 1 251.31 282.36 S P/M F/C 10/90 Radiolarians: A
F F
F


F
F
28H-CC, 30 260.90 293.35 S M F/C 10/90 Radiolarians: A



F

F

F
29H-CC, 1 269.96 303.15 S M F/C 10/90 Radiolarians: A
F F
F


F F F
30H-CC, 24 279.99 314.33 S M F/C 10/90 Radiolarians: A
R F
F


F F F
31H-CC, 24 289.34 324.62 S M F 50/50 Radiolarians: A; Glauconite: R
R

F




F
32H-CC, 22 298.82 337.16 S M F 95/5 Radiolarians: Ash: A; Glauconite: F

R
R




F
33H-CC, 23 308.17 349.56 C P/M F 99/1 Radiolarians: A; Glauconite: C



R


R R F
34H-CC, 21 317.73 360.36 C P/M R 99/1 Radiolarians: R; Ash: A; Glauconite F









R
35X-CC, 40 323.98 367.43 C P R 99/1 Radiolarians: C; Ash: C; Glauconite: C F








R
36X-CC, 29 332.93 377.55 C M F 99/1 Radiolarians: C; Ash: C; Glauconite: C F R






R R
37X-CC, 40 342.72 388.60 C P/M R 50/50 Radiolarians: C; Ash: R; Glauconite: R F








R
38X-CC, 19 346.13 393.25 C P R 99/1 Radiolarians: C; Ash: F; Glauconite: C F








R
 
Core, section, interval (cm)
Depth (mbsf)
Depth (mcd)
Preparation
Preservation
Abundance
Benthic/planktonic
foraminifers
(%)
Remarks
Dentoglobigerina altispira
Globigerinella aequilateris
Globigerinoides conglobatus
Globigerinoides extremus
Globigerinoides fistulosus
Globigerinoides obliquus
Globigerinoides ruber
Globigerinoides ruber pink
Globigerinoides sacculifer
Globigerinoides trilobus
Globoquadrina baroemoesensis
Globoquadrina dehiscens
Globorotalia conoidea
Globorotalia crassula
Globorotalia exilis
Globorotalia flexuosa
Globorotalia inflata
Globorotalia juanai
Globorotalia limbata
Globorotalia margaritae
Globorotalia menardii
Globorotalia pertenuis
Globorotalia plesiotumida
Globorotalia pseudomiocenica
Globorotalia puncticulata
Globorotalia scitula
Globorotalia theyeri
Globorotalia tosaensis
Globorotalia tumida
Globorotalia ungulata
39X-CC, 16 360.85 409.21 C P R 99/1 Radiolarians: F; Ash: C; Glauconite: F








R



















40X-CC, 30 371.47 421.09 C P R 25/75 Radiolarians: A; Ash: C; Glauconite: R








R









R








41X-CC, 26 377.99 428.86 C P T/R
Radiolarians: F; Ash layer; Glauconite: F





























42X-CC, 1 390.50 442.63 C P/M F 50/50 Radiolarians: F; Ash: C; Glauconite: C R







F









F



R



43X-CC, 0 393.29 446.67 C P R 90/10 Basalt; Ash: C; Glauconite: C








R









R



R



 
Core, section, interval (cm)
Depth (mbsf)
Depth (mcd)
Preparation
Preservation
Abundance
Benthic/planktonic
foraminifers (%)
Remarks
Globoturborotalita decoraperta
Globoturborotalita nepenthes
Neogloboquadrina acostaensis
Neogloboquadrina dutertrei
Orbulina universa
Pulleniatina obliquiloculata
Pulleniatina primalis
Sphaeroidinella dehiscens
Sphaeroidinellopsis kochi
Sphaeroidinellopsis seminulina
Stilostomella spp.
39X-CC, 16 360.85 409.21 C P R 99/1 Radiolarians: F; Ash: C; Glauconite: F F








R
40X-CC, 30 371.47 421.09 C P R 25/75 Radiolarians: A; Ash: C; Glauconite: R F R







R
41X-CC, 26 377.99 428.86 C P T/R
Radiolarians: F; Ash layer; Glauconite: F F








R
42X-CC, 1 390.50 442.63 C P/M F 50/50 Radiolarians: F; Ash: C; Glauconite: C F







R R
43X-CC, 0 393.29 446.67 C P R 90/10 Basalt; Ash: C; Glauconite: C







R
R

Notes: Preparation: S = smear slide, C = Calgon. Preservation: G = good, M = moderate, P = poor. Abundance: A = abundant, C = common, F = few, R = rare.