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Table T4. Planktonic foraminifer range chart, Holes U1344A, U1344B, U1344C, U1344D, and U1344E. (See table notes.)

Core, section Abundance Preservation Globigerina bulloides Globigerina umbilicata Neogloboquadrina atlantica (sin) Neogloboquadrina pachyderma (dex) Neogloboquadrina pachyderma (sin) Turborotalia quinqueloba Other observations
323-U1344A-
Mudline B               Dominant diatoms, few siliciclastics
1H-CC A M A       F   Mica, few siliciclastics
2H-CC F G F     P F   Pyrite, few siliciclastics
3H-CC A G P       A   Abundant siliciclastics, pyrite
4H-CC F G R       F   Abundant siliciclastics, pyrite
5H-CC A G A       A   Abundant siliciclastics, pyrite
6H-CC A G A R     F   Abundant siliciclastics, pyrite
7H-CC A G A P     F   Pyrite, few siliciclastics
8H-CC A G A R     F   Abundant siliciclastics, pyrite
9H-CC A G R     P A   Abundant siliciclastics, pyrite
10H-CC A G A       A   Abundant siliciclastics, pyrite
11H-CC F G R       F   Abundant siliciclastics, pyrite
12H-CC R G P     P R   Abundant siliciclastics, pyrite, yellow foraminifers
13H -CC A G R       A   Dominant siliciclastics, pyrite, mica
14H-CC A G R R   R A   Abundant siliciclastics, pyrite
15H-CC A M         A   Dominant siliciclastics, pyrite, yellow foraminifers
16H-CC P M P           Abundant siliciclastics, pyrite
17H-CC R G P       P   Abundant siliciclastics, pyrite, mica
18H-CC B               Abundant siliciclastics, pyrite, mica, glauconite
19H-CC A P F       A   Abundant siliciclastics, pyrite, mica
20H-CC A G F       A   Abundant siliciclastics, pyrite, mica
21H-CC F M F       R   Few siliciclastics, yellow foraminifer tests
22H-CC F G R       F   Few siliciclastics, yellow foraminifer tests
23H-CC P G R           Abundant siliciclastics, pyrite, mica
24H-CC F M R       F   Abundant siliciclastics, pyrite, mica
25H-CC R M         R   Dominant siliciclastics, pyrite, mica
26H-CC F M P       F   Dominant siliciclastics, pyrite, mica
27H-CC F M F     P R   Dominant siliciclastics, pyrite, mica
28X-CC P G P           Dominant siliciclastics, pyrite, mica
29X-CC F M F       R   Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
30X-CC R M P       R   Dominant siliciclastics, pyrite, mica
31X-CC R M R       R   Dominant siliciclastics, pyrite, mica, few yellow foraminifer tests
32X-CC A G F       A   Dominant siliciclastics, pyrite, mica
33X-CC B               Dominant siliciclastics, pyrite, mica
34X-CC R M R       P   Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
35X-CC B               Abundant siliciclastics, pyrite, mica
36X-CC F G         F   Abundant siliciclastics, pyrite, mica
37X-CC F G P     P F   Abundant siliciclastics, pyrite, mica
38X-CC R G R     R R   Abundant siliciclastics, pyrite, mica
39X-CC B               Dominant siliciclastics, pyrite, mica
40X-CC F M F     R R   Few siliciclastics, mica
41X-CC F M F       F   Dominant siliciclastics, pyrite, mica
42X-CC F M R       F   Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
43X-CC B               Abundant siliciclastics, pyrite, mica
44X-CC R M P     R     Abundant siliciclastics, mica
45X-CC R G R       P   Few siliciclastics, pyrite, mica
46X-CC R P P     R     Abundant siliciclastics, pyrite, mica
47X-CC R P P     P     Dominant siliciclastics, pyrite, mica
48X-CC B               Dominant siliciclastics, pyrite, mica
49X-CC P M       P P   Dominant siliciclastics, pyrite, mica
50X-CC B               Dominant siliciclastics, pyrite, mica
51X-CC B               Dominant siliciclastics, pyrite, mica
52X-CC P M P     P     Dominant siliciclastics, pyrite, mica
53X-CC B               Dominant siliciclastics, pyrite, mica
54X-CC P M P       P   Dominant siliciclastics, pyrite, mica
55X-CC R P R           Dominant siliciclastics, pyrite, mica
56X-CC F M F     P     Dominant siliciclastics, pyrite, mica
57X-CC R M P     P     Dominant siliciclastics, pyrite, mica
58X-CC R M R     R     Few siliciclastics, pyrite, mica
59X-CC B               Few siliciclastics, pyrite, mica
60X-CC P M       P     Dominant siliciclastics, pyrite, mica
61X-CC B               Dominant siliciclastics, pyrite, mica
62X-CC F G F     F     Abundant siliciclastics, pyrite, mica
63X-CC P P P       P   Dominant siliciclastics, pyrite, yellow foraminifer tests
64X-CC R G R     R P   Dominant siliciclastics, pyrite, mica
65X-CC B               Dominant siliciclastics, pyrite, mica
68X-CC R M P       R   Dominant siliciclastics, pyrite, mica
69X-CC P M         P   Dominant siliciclastics, pyrite, yellow foraminifer tests
70X-CC B               Dominant siliciclastics, pyrite, yellow foraminifer tests
71X-CC B               Dominant siliciclastics, pyrite, mica
72X-CC B               Dominant siliciclastics, pyrite, mica
73X-CC B               Dominant siliciclastics, pyrite, yellow foraminifer tests, very lithified sediment lumps
74X-CC B               Dominant siliciclastics, pyrite, mica
75X-CC P P         P   Dominant siliciclastics, pyrite, mica, very lithified sediment lumps
76X-CC P M P           Dominant siliciclastics, pyrite, mica, very lithified sediment lumps
77X-CC B               Dominant siliciclastics, pyrite, mica
78X-CC B               Dominant siliciclastics, pyrite
79X-CC   M R           Dominant siliciclastics, pyrite, yellow foraminifer tests, very lithified sediment lumps
323-U1344B-
Mudline B               Dominant siliciclastics, diatoms
1H-CC R G P       R   Few siliciclastics
323-U1344C-
Mudline B               Rare siliciclastics, diatoms
1H-CC A G A       A   Rare siliciclastics, pyrite, sponge spicules
2H-CC A M A       A   Abundant siliciclastics, pyrite, sponge spicules, shell fragments
3H-CC A M F       F   Abundant siliciclastics, pyrite, sponge spicules, yellow foraminifer tests
4H-CC F M P       F   Few siliciclastics, pyrite
323-U1344D-
Mudline B                
1H-CC R G         R   Abundant siliciclastics, mica, rare sponge spicules
2H-CC D M F     R D   Dominant siliciclastics, pyrite, mica, few sponge spicules
3H-CC A M F       A   Dominant siliciclastics, pyrite, rare sponge spicules
4H-CC B               Abundant siliciclastics, pyrite, mica
5H-CC F G F       R   Dominant siliciclastics, pyrite, mica, few sponge spicules, few yellow foraminifer tests
6H-CC R G         R   Dominant siliciclastics, pyrite, mica, rare yellow foraminifer tests
7H-CC A G A       A   Dominant siliciclastics, pyrite, mica, rare yellow foraminifer tests
8H-CC A G F R     A   Dominant siliciclastics, pyrite, mica
9H-CC R G R           Dominant siliciclastics, pyrite, mica
10H-CC A M R       A   Dominant siliciclastics, pyrite, mica
11H-CC F P F       P   Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
12H-CC F P F       R   Abundant siliciclastics, pyrite, mica
13H -CC F M F       R   Dominant siliciclastics, pyrite, mica
14H-CC D P R       D   Few siliciclastics, pyrite, mica
15H-CC F M P       F   Few siliciclastics, pyrite, mica
16H-CC B               Few siliciclastics, pyrite, mica
17H-CC R M         R   Few siliciclastics, pyrite, mica
18H-CC R M R           Few siliciclastics, pyrite, mica
19H-CC R M R P     P   Dominant siliciclastics, pyrite, mica
20H-CC F M F       R   Abundant siliciclastics, pyrite, mica
21H-CC A P A     P A   Dominant siliciclastics, pyrite, mica, orange foraminifer tests
22H-CC A M R       A   Dominant siliciclastics, pyrite, mica
23H-CC F M R       F   Dominant siliciclastics, pyrite, mica
24H-CC D M A     R D   Dominant siliciclastics, pyrite, mica, rare yellow foraminifer tests
25H-CC F M R       F   Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
26H-CC P M P           Dominant siliciclastics, pyrite, mica
27H-CC F M F       R   Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
28H-CC R M R       R   Dominant siliciclastics, pyrite, mica
29H-CC P M       P     Dominant siliciclastics, pyrite, mica
30H-CC R G R           Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
31H-CC B               Dominant siliciclastics, pyrite, mica
32H-CC B               Dominant siliciclastics, pyrite, mica
323-U1344E-
1H-CC F G F       F   Abundant siliciclastics, pyrite, mica
2H-CC D G F       D   Few siliciclastics, pyrite, mica
3H-CC A M R       A   Few siliciclastics, pyrite, mica
4H-CC R G P       R   Few siliciclastics, pyrite, mica
5H-CC F G F           Abundant siliciclastics, pyrite, mica
6H-CC D M A       D   Few siliciclastics, pyrite, mica
7H-CC A G P       A   Abundant siliciclastics, pyrite, mica
8H-CC R G R           Abundant siliciclastics, pyrite, mica
9H-CC D M F       D   Abundant siliciclastics, pyrite, mica
10H-CC A G R       A   Abundant siliciclastics, pyrite, mica
11H-CC                  
12H-CC F G R       F   Dominant siliciclastics, pyrite, bubble-walled glass shards
13H-CC R M P       R   Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
14H-CC F G R       F   Dominant siliciclastics, pyrite, mica
15H-CC R M P       R   Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
16H-CC R G         R   Dominant siliciclastics, pyrite, mica, yellow foraminifer tests
17H-CC R M         R   Dominant siliciclastics, pyrite, mica
18H-CC F M R       F   Dominant siliciclastics, pyrite, mica
19H-CC P M         P   Dominant siliciclastics, pyrite, mica
20H-CC F M R       F   Dominant siliciclastics, pyrite, mica
21H-CC F M R       F   Dominant siliciclastics, pyrite, mica, few yellow foraminifer tests
22H-CC P M       P     Dominant siliciclastics, pyrite, mica
23H-CC A M         A   Dominant siliciclastics, pyrite, mica

Notes: Abundance: D = dominant, A = abundant, F = few, R = rare, P = present, B = barren. Preservation: G = good, M = moderate, P = poor. Dex = dextral, sin = sinistral.

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