Table T2. Oxygen and carbon isotopic measurements on N. pachyderma (s), Hole 1101A.
 
Core, section, interval (cm)
Depth (mbsf)
Age
(ka)
18O
()
13C
()
Analysis
178-1101A-          
1H-3, 40 3.4 48.34 4.79 0.29 M
1H-6, 60 8.1 114.71 4.5 0.62 S
1H-CC, 28 8.68 121.79 4.63 0.65 S
2H-CC, 28 18.48 260.7 4.43 0.27 S
3H-4, 19 22.89 325.47 4.57 0.11 M
3H-CC, 16 27.86 394.1 4.58 0.17 S
4H-5, 90 34.6 489.98 4.37 -0.05 S
4H-7, 76 37.46 530.48 3.73 0.39 S
5H-CC, 13 37.83 535.3 4.2 0.28 S
6H-2, 40 40.1 567.87 4.92 -0.14 S
6H-5, 40 44.6 634.15 4.57 -0.19 S
6H-CC, 19 48.1 683.92 4.42 -0.46 M
7H-5, 130 55 782.03 3.9 0.24 S
7H-6, 110 56.3 798.68 4.64 -0.19 S
7H-7, 14 56.84 805.62 3.01 -0.62 S
7H-CC, 8 57.4 812.82 4.1 0.28 M
8H-3, 13 60.33 850.47 4.29 -0.03 M
8H-4, 94 62.64 880.16 4.21 -0.24 M
9H-2, 71 68.91 960.74 3.42 0.12 S
9H-4, 93 72.13 1005.03 3.85 -0.26 S
9H-5, 65 73.35 1024.75 3.74 -1.06 M
9H-CC, 6 75.96 1066.89 3.79 -0.08 S
10H-1, 24 76.44 1074.54 3.91 -0.02 S
10H-3, 107 80.27 1134.46 3.77 -1.13 S
10H-4, 27 80.97 1145.41 3.99 0.18 S
10H-6, 89 84.59 1202.05 4.23 -0.29 S
10H-CC, 9 84.99 1207.3 3.78 -0.15 S
11H-4, 93 91.13 1304.38 3.94 -0.2 S
11H-5, 135 93.05 1334.42 4.11 -0.12 S
11H-6, 53 93.73 1345.06 3.88 -0.92 S
11H-CC, 0 94.2 1352.41 3.96 -0.76 S
12H-1, 89 96.09 1381.98 3.59 -1.72 S
12H-2, 50 97.2 1399.35 3.61 -5.33 S
13H-3, 26 107.96 1567.7 3.51 0.07 S
13H-4, 60 109.8 1596.49 4.43 0.15 M
13H-5, 29 110.99 1615.11 3.74 -11.19 S
13H-7, 69 123.8 1854 3.55 -2.21 M
16H-1, 80 134 2062.41 2.88 -1.34 M

Note: M = smaller samples analyzed by PRISM mass spectrometer, S = larger samples analyzed by SIRA mass spectrometer.