Table 11. Stratigraphic ranges of planktonic foraminifers in selected samples from Hole 987A, East Greenland margin.
Core, section, interval (cm) |
Depth (mbsf) | Depth (mcd) | Abundance | Preservation | Globigerina bulloides | Globigerina quinqueloba | Neogloboquadrina pachyderma (dextral) | Neogloboquadrina pachyderma (sinistral) | Neogloboquadrina spp. | Zone | Epoch |
|---|---|---|---|---|---|---|---|---|---|---|---|
162-987A- |
|||||||||||
1H-CC, 16-19 |
8.54 |
8.68 |
A |
G |
D |
N. pachyderma (s.) |
Pleistocene |
||||
2H-CC, 21-24 |
18.17 |
19.74 |
A |
M |
T |
R |
D |
||||
4H-CC, 23-26 |
37.36 |
40.71 |
R |
G |
D |
||||||
5H-CC, 22-25 |
45.48 |
49.97 |
R |
G |
D |
||||||
6H-CC, 24-27 |
52.19 |
57.20 |
T |
M |
D |
T |
|||||
7H-CC, 22-25 |
59.70 |
65.75 |
T |
G |
D |
||||||
9H-CC, 30-33 |
76.22 |
83.28 |
T |
G |
D |
||||||
10H-CC, 71-74 |
84.13 |
91.92 |
R/F |
G |
D |
||||||
|
|
|||||||||||
11H-CC, 6-9 |
88.80 |
97.55 |
B |
||||||||
12H-CC, 62-65 |
95.42 |
100.81 |
B |
||||||||
13H-CC, 14-17 |
112.62 |
120.49 |
B |
||||||||
14H-CC, 45-48 |
122.33 |
130.98 |
B |
||||||||
15H-CC, 39-42 |
131.18 |
139.83 |
B |
||||||||
16H-CC, 28-31 |
140.12 |
149.59 |
B |
||||||||
17H-CC, 31-34 |
150.89 |
160.36 |
B |
||||||||
18H-CC, 45-48 |
159.50 |
169.49 |
F/C |
M |
D |
||||||
19H-CC, 34-37 |
170.37 |
181.22 |
B |
||||||||
20H-CC, 46-49 |
180.04 |
190.89 |
B |
||||||||
21H-CC, 34-37 |
187.11 |
197.96 |
B |
||||||||
22H-CC, 41-44 |
199.33 |
210.18 |
B |
||||||||
Note: Abbreviations as in Table 2. Horizontal black bars indicate zonal, epoch, and subepoch boundaries. Reader is referred to the PDF file for proper formatting.