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Table T4. Planktonic foraminifer range chart, Holes U1343A, U1343B, U1343C, U1343D, and U1343E. (See table notes.)

Core, section,
interval (cm) 		Abundance Preservation Globigerina
bulloides		 Globigerina
umbilicata		 Neogloboquadrina
atlantica (sin)		 Neogloboquadrina
pachyderma (dex)		 Neogloboquadrina
pachyderma (sin)		 Turborotalia
quinqueloba		 Other observations
323-U1343A-
Mudline F G R P   P F   Dominant diatoms, few siliciclastics, rare sponge spicules
1H-CC F G         F   Dominant siliciclastics, rare bubblewalled glass shards
2H-CC A G R     P A   Dominant siliciclastics, few diatoms
3H-CC F G       R F   Dominant siliciclastics, rare diatoms
4H-CC R G         R   Dominant siliciclastics, rare diatoms
5H-CC F G R     R F   Dominant siliciclastics
6H-CC F G       R F   Dominant siliciclastics
7H-CC R G R           Dominant siliciclastics
8H-4, 55–57 D P F     P D   Yellow foraminiferal tests
8H-CC A G F     P F   Pyrite tubes, mica
9H-CC A M A       R   Yellow foraminiferal tests, pyrite
10H-6, 52–54 F P F           Yellow foraminiferal tests
10H-CC P G P P         Pyrite, fragments of wood?
11H-CC A G F       A   Pyrite, mica
12H-7, 35–37 B               Benthic foraminiferal ooze, abundant sponge spicules, fish teeth
12H-CC R G R       P   Pyrite, mica
13H-CC F G         F   Pyrite, fragments of wood?
14H-CC F G   P     F   Pyrite, fragments of wood?
15H-CC A G A P   P A   Pyrite
16H-CC F G F       F   Pyrite, mica
17H-CC A G R     P A   Dominant siliciclastics, bivalve fragments, and Scaphander sp.?
18H-CC R M         R   Dominant siliciclastics
19H-CC A G R     P A   Dominant siliciclastics
20H-CC F G P     R F   Dominant siliciclastics
21H-CC P G         P   Dominant siliciclastics
22H-CC F G       P F   Dominant siliciclastics
323-U1343B-
Mudline R VG         R    
1H-CC A G R     P A   Dominant rock fragments
2H-CC R G R       P   Abundant pyrite tubes, mica
3H-CC F G         F   Abundant pyrite tubes, mica
4H-CC     R     P F   Mica
323-U1343C-
Mudline P G P       P   Dominant diatoms, few siliciclastics, rare sponge spicules
1H-CC A G F       A   Dominant siliciclastics
2H-CC F G P       F   Dominant siliciclastics
3H-CC B               Dominant siliciclastics, rare diatoms
4H-CC A G F       A   Dominant siliciclastics, rare diatoms
5H-CC A M A       A   Dominant siliciclastics, rare diatoms
6H-CC R G R           Dominant siliciclastics, rare diatoms
7H-CC B               Dominant siliciclastics, rare diatoms
8H-CC A G P       A   Pyrite tubes, yellow foraminifers
9H-CC F G F       R   Pyrite tubes
10H-CC B               Pyrite tubes
11H-CC     R P     R   Pyrite tubes
12H-CC A G R       A   Dominant siliciclastics, mica, pyrite
13H-CC A M P       A   Dominant siliciclastics, pyrite
14H-CC F G         F   Dominant siliciclastics, pyrite
15H-CC D M R R     D   Dominant siliciclastics, pyrite
16H-CC                  
17H-CC R G R     P     Dominant siliciclastics, mica, pyrite
18H-CC A G R       A   Dominant siliciclastics, mica, pyrite
19H-CC A G A     P P   Dominant siliciclastics, mica, pyrite
20H-CC A G F     F A   Dominant siliciclastics, mica, pyrite
21H-CC P M P           Dominant siliciclastics, mica, pyrite
22H-CC F M F       R   Dominant siliciclastics, mica, pyrite
23H-CC R M P       R   Dominant siliciclastics, pyrite
24H-CC B               Abundant siliciclastics, rare pyrite
25H-CC F M       P F   Dominant siliciclastics, rare diatoms
26H-CC R M         R   Dominant siliciclastics, rare diatoms
323-U1343D-
Mudline A VG R     P A   Dominant diatoms
1H-CC F G R     R F   Dominant siliciclastics, rare diatoms, large 1 cm pumice fragment
323-U1343E-
Mudline P G P       P   Mica
1H-CC D M R       D   Dominant siliciclastics
2H-CC R M         R   Dominant siliciclastics
3H-CC R M         R   Dominant siliciclastics, abundant diatoms
4H-CC D M F       A   Pyrite tubes, yellow foraminiferal tests
5H-CC P P P           Pyrite tubes, yellow foraminiferal tests
6H-CC A M R       A   Few yellow foraminiferal tests, dominant siliciclastics, few diatoms
7H-CC D P A     R D   Pyrite tubes, yellow foraminiferal tests
8H-CC A M R       A   Pyrite tubes, yellow foraminiferal tests
9H-CC A G R       A   Pyrite tubes
10H-CC A M F       A   Pyrite tubes
11H-CC F G P       F   Dominant siliciclastics, pyrite tubes
12H-CC D M A       D   Pyrite tubes, yellow foraminiferal tests
13H -CC   NA              
14H-CC D M F P     D   Pyrite tubes, yellow foraminiferal tests
15H-CC F M P       F   Mica, wood fragments?
16H-CC A G P     P A   Dominant siliciclastics, few diatoms
17H-CC P M         P   Dominant siliciclastics, pyrite
18H-CC F G R       F   Dominant siliciclastics, abundant diatoms, pyrite, large rock fragments >5 mm
19H-CC A G F R   R A   Dominant siliciclastics, abundant diatoms, pyrite
20H-CC D M R     R D   Yellow foraminifers, dominant siliciclastics, abundant diatoms, pyrite, large rock fragment >5 mm
21H-CC R M P       R   Yellow foraminifers, dominant siliciclastics, abundant diatoms, pyrite
22H-CC F M P     F R   Abundant yellow foraminifers, dominant siliciclastics
23H-CC A G         A   Dominant siliciclastics
24H-CC A G F     R A   Dominant siliciclastics
25H-CC F G         F   Yellow foraminifers, dominant siliciclastics
26H-CC F G R     R F   Bubblewalled glass shards
27H-CC F M R     P F   Mica
28H-CC F G F     R     Pyrite tubes, mica
29H-CC R G R     P P   Pyrite tubes, mica, fragments of wood?
30H-CC R G         R   Pyrite tubes, mica
31H-CC R G R     R     Mica
32H-CC R G R           Pyrite tubes, mica
33H-CC R M R           Pyrite tubes, mica
34H-CC F M F     R     Pyrite tubes
35H-CC B                
36H-CC D G D P   A F   Mica
37H-CC R G P       R   Dominant siliciclastics, pyrite, mica, fragments from bivalves
38H-CC P G P           Pyrite, fragments of wood?
39H-CC B                
40H-CC F M F     F     Pyrite
41H-CC B                
42X-CC R M       R     Yellow foraminifers, abundant siliciclastics
43X-CC P M P           Abundant siliciclastics, mica, pyrite
44X-CC R M P   R R     Abundant siliciclastics, mica, pyrite
45X-CC R M R     R     Abundant siliciclastics, mica, pyrite
46X-CC A M R   R A     Abundant siliciclastics, mica, pyrite
47X-CC A M R   P A     Abundant siliciclastics, mica, pyrite
48X-CC B                
49X-CC B                
50X-CC B                
51X-CC B                
52X-CC R G       R     Abundant siliciclastics
53X-CC R G       R     Abundant siliciclastics
54X-CC R G       R     Abundant siliciclastics
55X-CC B                
56X-CC B               Abundant siliciclastics
57X-CC B               Abundant siliciclastics
58X-CC B               Abundant siliciclastics
59X-CC B               Abundant siliciclastics
60X-CC F G F           Abundant siliciclastics
61X-CC B               Dominant siliciclastics, pyrite
62X-CC B               Dominant siliciclastics, pyrite
63X-CC B               Dominant siliciclastics, pyrite
64X-CC R M R     R     Dominant siliciclastics
65X-CC P M P     P     Dominant siliciclastics
66X-CC B               Dominant siliciclastics
67X-CC R M R     R     Dominant siliciclastics, pyrite, yellow tests
68X-CC P M       P     Dominant siliciclastics, pyrite, yellow tests
69X-CC R M R     R     Dominant siliciclastics, pyrite, brown tests
70X-CC P M P           Dominant siliciclastics, pyrite
71X-CC P G P           Dominant siliciclastics, pyrite
72X-CC R M       R     Dominant siliciclastics, pyrite
73X-CC F G F           Dominant siliciclastics, pyrite, yellow tests
74X-CC B                
75X-CC B                
76X-CC B                
77X-CC B                
78X-CC R G R     R     Dominant siliciclastics, pyrite
79X-CC     P P          
80X-CC B               Dominant siliciclastics, pyrite
81X-CC B                
82X-CC B                
82X-6 A P A            
83X-CC B                

Notes: Abundance: D = dominant, A = abundant, F = few, P = present, R = rare, B = barren. Preservation: VG = very good, G = good, M = moderate, P = poor, B = barren, NA = not applicable. Dex = dextral, sin = sinistral.

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