Table T3. Total inorganic and organic carbon, Site 1228/680.
Core, section,
interval (cm)
Depth
(mbsf)
Total carbon (wt%)
Data source
Inorganic
Organic
Soft sediment



201-1228B-



1H-1, 24–25 0.2 1.09 11.61 TOM
1H-1, 26–27 0.3 0.78 11.65 TOM
1H-1, 35–36 0.4 0.83 12.44 TOM
1H-1, 50–51 0.5 1.29 10.47 TOM
1H-1, 69–70 0.7 0.58 10.22 TOM
1H-1, 85–86 0.9 0.71 10.81 TOM
1H-1, 89–90 0.9 0.27 11.46 TOM
1H-1, 92–93 0.9 0.66 10.95 TOM
1H-1, 94–95 0.9 0.53 11.54 TOM
1H-1, 99–100 1.0 0.96 10.00 TOM
1H-1, 102–103 1.0 0.95 10.34 TOM
1H-1, 106–107 1.1 1.06 11.16 TOM
1H-1, 119–120 1.2 0.61 10.54 TOM
1H-1, 124–125 1.2 0.43 11.40 TOM
1H-1, 125–126 1.3 1.07 11.58 TOM
1H-1, 131–132 1.3 0.76 11.44 TOM
1H-1, 134–135 1.3 1.56 9.98 TOM
1H-1, 136–137 1.4 1.10 10.47 TOM
1H-1, 138–139 1.4 0.59 11.24 TOM
1H-1, 145–146 1.5 0.77 10.08 TOM
1H-2, 90–91 2.4 0.43 5.88 TOM
1H-3, 44–45 3.4 0.33 4.67 TOM
1H-3, 48–49 3.5 0.72 5.02 TOM
1H-3, 53–54 3.5 1.08 6.15 TOM
1H-3, 70–71 3.7 0.33 5.32 TOM
1H-3, 82–83 3.8 0.88 6.91 TOM
1H-3, 98–99 4.0 0.46 5.30 TOM
1H-3, 100–101 4.0 0.41 4.65 TOM
1H-4, 61–62 5.1 0.53 6.20 TOM
1H-4, 78–79 5.3 0.86 7.32 TOM
1H-4, 92–93 5.4 0.69 7.31 TOM
1H-4, 129–130 5.8 0.63 6.65 TOM
1H-4, 137–138 5.9 0.58 6.53 TOM
1H-4, 138–139 5.9 0.57 6.97 TOM
1H-5, 30–31 6.3 0.72 8.71 TOM
1H-5, 32–33 6.3 0.84 8.50 TOM
1H-5, 35–36 6.4 0.94 7.47 TOM
1H-5, 36–37 6.4 1.28 6.83 TOM
1H-5, 37–38 6.4 0.69 10.29 TOM
1H-5, 38–39 6.4 1.20 8.98 TOM
Dolomite



201-1228A-



5H-1, 5–10 33.45 11.43 1.18 C
6H-6, 62–70 51.2 6.29 2.41 C
6H-6, 62–70 51.2 10.05 0.26 C
8H-4, 144–150 67.8 3.97 1.22 C
8H-4, 144–150 67.8 9.68 0.27 C
22H-1, 22–26 185.6 2.95 0.70 C
22H-1, 22–26 185.6 7.00 0.23 C
22H-1, 22–26 185.6 4.99 0.39 C
22H-1, 22–26 185.6 5.13 0.46 C
201-1228B-



6H-2, 92–109 47.2 8.37 1.28 C
6H-4, 68–83 50.0 1.30 3.65 C
6H-2, 97–101 50.0 11.31 0.48 C
6H-4, 73–77 50.0 9.91 0.44 C

Notes: TOM = data converted from total organic matter using the formula of Redfield et al. (1963), C = coulometric data.