Table T18. CaCO3 and Corg data, Site 1218. 
Core, section,
interval (cm)
Depth
(mbsf)
CaCO3
(wt%)
Organic C
(wt%)
CaCO3
(wt%)*
199-1218A-



1H-1, 74-75 0.74 0.11
-0.98
1H-2, 73-74 2.23

-0.69
1H-3, 74-75 3.74 0.09 0.13 -1.13
1H-4, 80-81 5.30

-1.05
1H-5, 74-75 6.74 0.10
-0.88
2H-1, 74-75 8.94

-1.00
2H-2, 74-75 10.44 0.08
-0.33
2H-3, 74-75 11.94

-0.10
2H-4, 74-75 13.44 0.13 0.11 -0.13
2H-5, 74-75 14.94

0.66
2H-6, 74-75 16.44 0.14
0.03
3H-1, 74-75 18.44

0.63
3H-2, 74-75 19.94 0.16
-0.03
3H-3, 74-75 21.44

1.55
3H-4, 74-75 22.94 0.18 0.10 0.87
3H-5, 74-75 24.44

0.59
3H-6, 74-75 25.94 0.15
0.22
3H-7, 36-37 27.06

0.13
4H-1, 74-75 27.94

-0.22
4H-2, 74-75 29.44 0.22
0.92
4H-3, 74-75 30.94

0.93
4H-4, 74-75 32.44 0.23 0.07 1.47
4H-5, 74-75 33.94

1.49
4H-6, 74-75 35.44 4.94
7.93
4H-7, 28-29 36.48

3.47
5H-1, 73-74 37.43

2.05
5H-2, 73-74 38.93 5.46
8.61
5H-3, 73-74 40.43

1.53
5H-4, 73-74 41.93 0.23 0.05 1.20
5H-5, 73-74 43.43

34.97
5H-6, 73-74 44.93 29.20
35.43
5H-7, 17-18 45.87

22.97
6H-1, 73-74 46.93

0.67
6H-2, 73-74 48.43 0.30
0.63
6H-3, 73-74 49.93

0.73
6H-4, 73-74 51.43 0.33 0.03 -0.08
6H-5, 73-74 52.93

13.57
6H-6, 48-49 54.18 19.18
24.53
6H-7, 26-27 54.96

73.56
7H-1, 74-75 56.44

85.20
7H-2, 74-75 57.94 88.90
91.38†
7H-3, 74-75 59.44

80.21
7H-4, 74-75 60.94 40.39 0.19 48.04
7H-5, 74-75 62.44

78.64
7H-6, 74-75 63.94 71.31
75.65
7H-7, 59-60 65.29

88.62
8H-1, 140-141 66.60

52.87
8H-2, 74-75 67.44 87.84
88.39
8H-3, 74-75 68.94

89.20
8H-4, 79-80 70.49 73.86 0.18 77.62
8H-5, 74-75 71.94

91.53†
8H-6, 81-82 73.51 86.07
80.28
9H-3, 74-75 78.44 88.35 0.10 100.12†
9H-6, 74-75 82.94 70.06
74.62
10H-3, 74-75 87.94 85.45
84.54
10H-5, 74-75 90.94 83.70 0.21 86.25
10H-7, 31-32 93.51 54.40
61.06
11H-1, 74-75 94.44

80.28
11H-2, 74-75 95.94 79.55
88.45
11H-3, 74-75 97.44

85.40
11H-4, 74-75 98.94 78.61 0.09 81.42
11H-5, 74-75 100.44

81.92
11H-6, 74-75 101.94 80.96
79.97
11H-7, 53-54 103.23

86.69
12H-1, 74-75 103.94

85.53
12H-2, 74-75 105.44 86.92
99.52†
12H-3, 73-74 106.93

72.81
12H-4, 74-75 108.44 76.79 0.14 77.94
12H-5, 74-75 109.94

70.12
12H-6, 74-75 111.44 80.46
80.67
13H-1, 78-79 113.48

77.14
13H-2, 74-75 114.94 80.82
84.80
13H-3, 74-75 116.44

80.15
13H-4, 74-75 117.94 82.19 1.10 82.94
13H-5, 74-75 119.44

82.05
13H-6, 74-75 120.94 82.02
84.37
13H-7, 44-45 122.14

88.00
14H-1, 74-75 122.94

96.25†
14H-2, 74-75 124.44 86.53
82.29
14H-3, 74-75 125.94

89.33
14H-4, 74-75 127.44 86.34 0.25 91.73†
14H-5, 74-75 128.94

90.38†
14H-6, 74-75 130.44 91.11
90.51†
15H-1, 74-75 132.44

87.50
15H-2, 74-75 133.94 84.70
99.67†
15H-3, 74-75 135.44

92.79†
15H-4, 74-75 136.94 87.06 0.17 90.69†
15H-5, 75-76 138.45

86.03
15H-6, 73-74 139.93 89.52
90.42†
15H-7, 35-36 141.05

87.29
16H-1, 74-75 141.94

92.01†
16H-2, 74-75 143.44 90.37
91.52†
16H-3, 74-75 144.94

86.77
16H-4, 74-75 146.44 90.23 0.28 90.30†
16H-5, 74-75 147.94

87.64
16H-6, 81-82 149.51 93.18
91.81†
16H-7, 30-31 150.50

91.43†
17H-1, 97-98 151.67

79.40
17H-2, 81-82 153.01 86.00
88.60
17H-3, 77-78 154.47

77.99
17H-4, 77-78 155.97 88.87 0.10 90.20†
17H-5, 78-79 157.48

87.88
17H-6, 78-78 158.99 92.47
92.58†
17H-7, 43-44 160.15

86.34
18H-1, 73-74 160.93

85.35
18H-2, 74-75 162.44 90.94
108.11†
18H-3, 74-75 163.94

87.03
18H-4, 73-74 165.43 86.16 0.13 83.41
18H-5, 74-75 166.86

89.93
18H-6, 104-105 168.66 89.19
90.38†
19H-1, 73-74 170.43

91.37†
19H-2, 73-74 171.93 92.65
94.81†
19H-3, 73-74 173.43

93.30†
19H-4, 78-79 174.98 90.32 0.16 98.40†
19H-5, 73-74 176.43

86.53
19H-6, 74-75 177.94 90.78
92.29†
19H-7, 66-67 179.36

103.91†
20H-1, 76-77 179.96

82.46
20H-2, 74-75 181.44 84.53
94.51†
20H-3, 74-75 182.94

85.44
20H-4, 74-75 184.44 83.38 0.17 74.40
20H-5, 74-75 185.94

103.39†
20H-6, 74-75 187.44 83.95
86.32
22X-1, 83-85 196.73

84.48
22X-2, 78-79 198.18 83.06
84.62
22X-3, 60-61 199.50

76.88
22X-4, 90-91 201.30 69.47 0.05 66.86
22X-6, 28-29 203.18 71.18
74.38
23X-1, 41-42 205.91 70.82
71.60
23X-4, 50-51 210.50 77.35 -0.02 79.37
23X-6, 23-24 213.23 84.50
95.37†
24X-1, 79-80 215.89 55.04
59.83
24X-3, 33-34 218.03 0.90 -0.05 -0.41
24X-6, 71-72 222.91 9.82
11.45
25X-2, 133-135 227.53 13.65
17.31
25X-4, 60-62 229.80 14.48 0.02 17.05
25X-6, 20-30 232.48 43.00
48.24
26X-1, 84-87 235.14

8.99
26X-2, 74-77 236.54 61.81

26X-3, 74-77 238.04

74.22
26X-4, 73-75 239.53 49.59 0.26
26X-5, 74-76 241.04


26X-6, 69-72 242.49 51.44
57.46
26X-7, 45-47 243.75


27X-1, 74-76 244.64 12.26

27X-2, 74-76 246.14

16.95
27X-3, 74-76 247.64 0.63 -0.04 -1.74
27X-4, 74-76 249.14


27X-5, 50-52 249.90 0.69

28X-1, 74-75 254.24


28X-2, 74-75 255.74 54.32
57.96
28X-3, 74-75 257.24


28X-4, 74-75 258.74

78.06
28X-5, 74-75 260.24


28X-6, 74-75 261.74 70.95
72.29
28X-7, 74-75 262.74


29X-1, 74-76 263.84 74.98

29X-2, 73-75 265.33

65.86
29X-3, 74-76 266.84 79.28 0.12
29X-4, 50-52 268.10

83.89
30X-1, 74-74 271.44 76.67
77.53
30X-3, 5-7 273.75 76.28 0.25 67.61
30X-CC, 20-26 274.23 83.62

Notes: * = calculated from Ca (wt%). Calculated CaCO3 (wt%) values are not provided when Ca or weight percent salinity data is unavailable. † = CaCO3 values higher than 90 wt% are calculated from Ca values out of the range of the standards (see "Geochemistry" in the "Explanatory Notes" chapter). This table is also available in ASCII. [N1]