Table T4. Planktonic foraminifer range chart, Holes U1341A, U1341B, and U1341C. (See table notes.)
Core, section | Abundance | Preservation |
Globigerina bulloides |
Globigerina umbilicata |
Globigerinata uvula |
Neogloboquadrina pachyderma (dex) |
Neogloboquadrina pachyderma (sin) |
Turborotalia quinqueloba |
Other observations |
---|---|---|---|---|---|---|---|---|---|
323-U1341A- | |||||||||
Mudline | B | Dominant diatoms, rare sponge spicules | |||||||
1H-CC | D | G | R | F | D | Abundant siliciclastics, abundant diatoms, rare sponge spicules | |||
2H-CC | A | M | R | A | Abundant siliciclastics (large rock fragments >0.5 mm), abundant diatoms, rare sponge spicules | ||||
3H-CC | F | G | F | Abundant siliciclastics, few diatoms, rare sponge spicules | |||||
4H-CC | A | G | F | P | A | Dominant siliciclastics, abundant diatoms, rare sponge spicules | |||
5H-CC | B | Dominant siliciclastics | |||||||
6H-CC | A | G | R | A | Dominant siliciclastics | ||||
7H-CC | A | G | P | A | Dominant siliciclastics | ||||
8H-CC | A | G | R | D | Dominant siliciclastics | ||||
9H-CC | D | G | R | R | R | D | Dominant siliciclastics | ||
10H-CC | A | G | P | A | Dominant siliciclastics | ||||
11H-CC | A | G | F | F | Dominant siliciclastics | ||||
12H-CC | B | Dominant siliciclastics | |||||||
13H-CC | A | G | P | F | A | Abundant siliciclastics, few diatoms, few sponge spicules | |||
14H-CC | R | G | R | P | Dominant diatoms, abundant sponge spicules, few siliciclastics | ||||
15H-CC | R | M | R | Dominant siliciclastics, abundant sponge spicules | |||||
16H-CC | R | G | R | Dominant siliciclastics, abundant sponge spicules | |||||
17H-CC | A | G | R | R | A | P | Dominant diatoms, abundant sponge spicules, few siliciclastics | ||
18H-CC | P | G | P | Dominant diatoms, abundant siliciclastics, few sponge spicules, wood fragment? | |||||
19H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
20H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
21H-CC | R | G | P | R | P | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||
22H-CC | F | M | R | F | R | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||
23H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
24H-CC | B | Dominant diatoms, abundant sponge spicules | |||||||
25H-CC | B | Dominant diatoms, abundant sponge spicules | |||||||
26H-CC | B | Dominant diatoms, abundant sponge spicules | |||||||
27H-CC | F | P | F | R | Dominant diatoms, abundant sponge spicules | ||||
28H-CC | F | G | F | Dominant diatoms, abundant sponge spicules | |||||
29H-CC | B | Dominant diatoms, abundant sponge spicules | |||||||
30H-CC | B | Dominant diatoms, abundant sponge spicules | |||||||
31H-CC | B | Dominant diatoms, few sponge spicules with some lumps of spicules | |||||||
32H-CC | B | Dominant diatoms, pyrite | |||||||
33H-CC | B | Dominant diatoms, few sponge spicules with some lumps of spicules | |||||||
34H-CC | B | Dominant diatoms, few sponge spicules, pyrite | |||||||
35H-CC | R | M | P | R | Dominant diatoms, pyrite | ||||
36H-CC | B | Dominant diatoms, few sponge spicules, rare pyrite | |||||||
37H-CC | B | Dominant bubble-walled glass shards | |||||||
38H-CC | P | P | P | Dominant diatoms, pyrite | |||||
39H-CC | B | Dominant siliciclastics | |||||||
40H-CC | B | Dominant diatoms, few sponge spicules with some lumps of spicules | |||||||
41H-CC | B | Dominant diatoms, few sponge spicules with some lumps of spicules | |||||||
323-U1341B- | |||||||||
Mudline | A | VG | R | F | A | P | Abundant siliciclastics, abundant diatoms, few sponge spicules | ||
1H-CC | A | G | R | R | R | A | Dominant diatoms, abundant siliciclastics, few sponge spicules | ||
2H-CC | F | G | P | F | Dominant diatoms, abundant siliciclastics, few sponge spicules | ||||
3H-CC | D | G | F | P | D | Dominant siliciclastics, few diatoms, few sponge spicules | |||
4H-CC | A | G | P | P | A | Dominant siliciclastics, abundant diatoms, few sponge spicules | |||
5H-CC | B | Dominant siliciclastics, abundant diatoms, few sponge spicules | |||||||
6H-CC | A | M | R | A | Dominant diatoms, abundant siliciclastics, few sponge spicules | ||||
7H-CC | D | G | F | D | Dominant diatoms, abundant siliciclastics, few sponge spicules, fragments of wood | ||||
8H-CC | A | G | R | A | Dominant diatoms, abundant siliciclastics, few sponge spicules | ||||
9H-CC | A | G | P | A | Dominant siliciclastics, abundant diatoms, few sponge spicules | ||||
10H-CC | F | G | F | Dominant siliciclastics, abundant diatoms, few sponge spicules | |||||
11H-CC | R | G | R | R | Few diatoms, few siliciclastics, few sponge spicules | ||||
12H-CC | A | G | A | Dominant siliciclastics, abundant diatoms, few sponge spicules | |||||
13H-CC | P | G | P | P | Dominant siliciclastics, abundant diatoms, few sponge spicules | ||||
14H-CC | R | G | R | R | Dominant siliciclastics, abundant diatoms, few sponge spicules | ||||
15H-CC | B | Dominant siliciclastics, abundant diatoms, few sponge spicules | |||||||
16H-CC | F | M | R | F | Dominant siliciclastics, abundant diatoms, few sponge spicules | ||||
17H-CC | F | G | F | F | R | R | Dominant diatoms, abundant siliciclastics, few sponge spicules | ||
18H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
19H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
20H-CC | B | Abundant sponge spicules | |||||||
21H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
22H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
23H-CC | P | P | P | Dominant siliciclastics, abundant diatoms, few sponge spicules | |||||
24H-CC | B | Dominant diatoms, few siliciclastics, few sponge spicules | |||||||
25H-CC | P | G | P | P | Dominant diatoms, few siliciclastics, abundant sponge spicules | ||||
26H-CC | A | M | F | A | R | Dominant diatoms, few siliciclastics, few sponge spicules | |||
27H-CC | B | Dominant diatoms, few siliciclastics, abundant sponge spicules | |||||||
28H-CC | R | M | R | P | Dominant siliciclastics, abundant diatoms, few sponge spicules | ||||
29H-CC | B | Dominant diatoms, few siliciclastics, abundant sponge spicules | |||||||
30H-CC | B | Dominant diatoms, few siliciclastics, abundant sponge spicules with some lumps of spicules | |||||||
31H-CC | B | Dominant bubble-walled glass shards, abundant sponge spicules with some lumps of spicules | |||||||
32H-CC | B | Dominant siliciclastics, abundant diatoms, few sponge spicules with some lumps of spicules | |||||||
33H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
34H-CC | B | Dominant siliciclastics, abundant diatoms, few sponge spicules with some lumps of spicules | |||||||
35H-CC | B | Dominant siliciclastics, abundant diatoms, few sponge spicules with some lumps of spicules | |||||||
36H-CC | F | G | R | R | F | F | Dominant foraminifers, few sponge spicules | ||
37H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
38H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
39H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
40H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
41H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
42H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
43H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
44H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
45H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
46H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules | |||||||
47H-CC | B | Dominant diatoms, few siliciclastics, rare sponge spicules | |||||||
48H-CC | B | Dominant diatoms, rare sponge spicules | |||||||
49H-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
50H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
51H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
52H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
53H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
54H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
55H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
56H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
57X-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
58X-CC | B | Dominant bubble-walled glass shards | |||||||
59X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
60X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
61X-CC | R | G | R | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||
62X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
63X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
64X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
65X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
66X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
67X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
68X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
69X-CC | B | Dominant diatoms, few siliciclastics, rare sponge spicules | |||||||
70X-CC | B | Dominant diatoms, abundant siliciclastics, rare sponge spicules | |||||||
71X-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
323-U1341C- | |||||||||
Mudline | D | VG | R | D | Dominant siliciclastics, few diatoms, rare sponge spicules | ||||
1H-CC | D | VG | R | D | Dominant diatoms, abundant siliciclastics, few sponge spicules | ||||
2H-CC | F | G | F | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||
3H-CC | D | G | R | P | D | Dominant siliciclastics, few diatoms, rare sponge spicules | |||
4H-CC | D | G | R | R | D | Dominant siliciclastics, few diatoms, rare sponge spicules | |||
5H-CC | A | G | P | R | P | A | Dominant siliciclastics, few diatoms, rare sponge spicules | ||
6H-CC | D | G | F | R | D | Dominant siliciclastics, few diatoms, rare sponge spicules | |||
7H-CC | D | G | R | P | D | Dominant siliciclastics, few diatoms, rare sponge spicules | |||
8H-CC | D | G | P | P | D | Dominant siliciclastics, few diatoms, rare sponge spicules | |||
9H-CC | D | G | P | P | R | D | Dominant diatoms, abundant siliciclastics, rare sponge spicules | ||
10H-CC | D | G | P | D | Dominant datums, few siliciclastics, rare sponge spicules | ||||
11H-CC | D | G | P | A | D | P | Dominant siliciclastics, few diatoms, rare sponge spicules | ||
12H-CC | A | G | P | A | Dominant siliciclastics, few diatoms, rare sponge spicules | ||||
13H-CC | A | M | A | Dominant siliciclastics, few diatoms, rare sponge spicules | |||||
14H-CC | R | M | R | Dominant siliciclastics, few diatoms, rare sponge spicules | |||||
15H-CC | B | Dominant siliciclastics, few diatoms, rare sponge spicules | |||||||
16H-CC | R | M | R | P | R | Dominant siliciclastics, few diatoms, rare sponge spicules | |||
17H-CC | F | P | P | A | Dominant siliciclastics, few diatoms, rare sponge spicules | ||||
18H-CC | F | G | R | F | Dominant siliciclastics, few diatoms, rare sponge spicules | ||||
19H-CC | B | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||||
20H-CC | P | G | P | Dominant diatoms, abundant siliciclastics, few sponge spicules | |||||
21H-CC | A | M | A | Dominant diatoms, abundant siliciclastics, rare sponge spicules, fragments of wood? | |||||
22D | NA | ||||||||
23H-CC | A | M | P | A | P | Dominant diatoms, few siliciclastics, few sponge spicules | |||
24H-CC | D | P | R | A | Dominant diatoms, few siliciclastics, few sponge spicules | ||||
25H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules, fragments of wood? | |||||||
26H-CC | B | Abundant diatoms and sponge spicules with lumps of spicules, fragments of wood? | |||||||
27H-CC | A | G | F | R | F | F | Abundant diatoms and sponge spicules with lumps of spicules |
Notes: Abundance: D = dominant, A = abundant, F = few, R = rare, P = present, B = barren. Preservation: VG = very good, G = good, M = moderate, P = poor, NA = not applicable. Dex = dextral, sin = sinistral.
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