Schefuß, Enno; Eglinton, Timothy Ian; Spencer-Jones, Charlotte L; Rullkötter, Jürgen; De Pol-Holz, Ricardo; Talbot, Helen M; Grootes, Pieter Meiert; Schneider, Ralph R (2016): (Supplementary Table S2) Radiocarbon and geochemical data of organic fractions of GeoB6518-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.862054, In supplement to: Schefuß, E et al. (2016): Hydrologic control of carbon cycling and aged carbon discharge in the Congo River basin. Nature Geoscience, 9(9), 687-690, https://doi.org/10.1038/ngeo2778
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Project(s):
Coverage:
Latitude: -5.588300 * Longitude: 11.221700
Date/Time Start: 2000-06-20T15:23:00 * Date/Time End: 2000-06-20T15:23:00
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 4.555 m
Event(s):
GeoB6518-1 * Latitude: -5.588300 * Longitude: 11.221700 * Date/Time: 2000-06-20T15:23:00 * Elevation: -962.0 m * Recovery: 7.41 m * Location: Congo Fan * Campaign: M47/3 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: CC: olive mud
Comment:
dD compositions were corrected for sea-level changes using the benthic oxygen isotope stack48.%soil estimates are obtained from the depth-integrated high-resolution data excluding the marine component.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
285 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Δ14C [‰] (Atmosphere) | 5 Δ14C std dev [±] (Atmosphere, error) | 6 n-Alkane [ng/g] (n-Alkanes) | 7 CPI (n-Alkanes) | 8 Sample label (n-Alkanes) | 9 F14C (n-Alkanes) | 10 F14C e [±] (n-Alkanes) | 11 n-C24-ol [µg/g] (n-C24 Alcohol) | 12 CPI (n-C24 Alcohol) | 13 δD [‰ SMOW] (n-C24 Alcohol) | 14 δD std dev [±] (n-C24 Alcohol, error) | 15 Sample label (n-C24 Alcohol) | 16 F14C (n-C24 Alcohol) | 17 F14C e [±] (n-C24 Alcohol) | 18 Weight [%] (TOC) | 19 Sample label (TOC) | 20 F14C (TOC) | 21 F14C e [±] (TOC, error) | 22 Sample label (Wood pieces) | 23 F14C (Wood pieces) | 24 F14C e [±] (Wood pieces, error) | 25 Soil OM [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.100 | 0.05 | 0.15 | 90 | 4 | 1400 | 3.78 | KIA26635 | 0.7519 | 0.0075 | 0.57 | 5.05 | -133 | 3 | NOSAMS53042 | 0.7821 | 0.0085 | 3.52 | KIA20796 | 0.8373 | 0.0024 | UCI110219 | 0.7513 | 0.0071 | 73 |
| 0.580 | 0.53 | 0.63 | -17 | 10 | 1510 | 3.85 | KIA23069 | 0.6080 | 0.0137 | 0.41 | 4.83 | -139 | 3 | NOSAMS53062 | 0.6328 | 0.0116 | 3.41 | KIA20797 | 0.6404 | 0.0029 | UCI110220 | 0.6398 | 0.0078 | 61 |
| 0.830 | 0.78 | 0.88 | -6 | 16 | 1610 | 4.09 | NOSAMS53032 | 0.5038 | 0.0063 | 0.35 | 3.26 | -142 | 5 | NOSAMS55594 | 0.5389 | 0.0250 | 3.25 | NOSAMS53147 | 0.5906 | 0.0024 | UCI110221 | 0.6584 | 0.0011 | 60 |
| 1.080 | 1.03 | 1.13 | 32 | 10 | 2770 | 4.04 | KIA23070 | 0.5037 | 0.0076 | 0.96 | 4.94 | -147 | 3 | NOSAMS53048 | 0.5284 | 0.0067 | 3.08 | KIA20798 | 0.5300 | 0.0023 | UCI110222 | 0.6015 | 0.0012 | 60 |
| 1.330 | 1.28 | 1.38 | 70 | 11 | 1100 | 3.34 | NOSAMS53040 | 0.4114 | 0.0060 | 0.27 | 3.47 | -144 | 1 | NOSAMS56570 | 0.4371 | 0.0153 | 2.88 | NOSAMS53148 | 0.4977 | 0.0030 | UCI110223 | 0.5169 | 0.0012 | 65 |
| 1.580 | 1.53 | 1.63 | 74 | 8 | 2240 | 3.95 | KIA23071 | 0.4456 | 0.0093 | 0.68 | 5.35 | -162 | 3 | NOSAMS53053 | 0.4488 | 0.0097 | 2.71 | KIA20799 | 0.4744 | 0.0018 | UCI110224 | 0.4953 | 0.0050 | 67 |
| 2.080 | 2.03 | 2.13 | 87 | 10 | 2640 | 3.85 | KIA26636 | 0.3432 | 0.0038 | 0.52 | 5.13 | -159 | 2 | NOSAMS53043 | 0.3740 | 0.0058 | 2.65 | KIA20800 | 0.3839 | 0.0018 | UCI110225 | 0.4310 | 0.0008 | 64 |
| 2.555 | 2.53 | 2.58 | 64 | 6 | 2750 | 3.73 | KIA23073 | 0.3196 | 0.0141 | 0.76 | 5.06 | -166 | 3 | NOSAMS55601 | 0.3399 | 0.0233 | 2.61 | KIA20801 | 0.3391 | 0.0016 | UCI110226 | 0.4080 | 0.0034 | 63 |
| 3.055 | 3.03 | 3.08 | 91 | 11 | 3190 | 3.95 | KIA26637 | 0.2848 | 0.0052 | 0.69 | 3.77 | -162 | 1 | NOSAMS54831 | 0.3090 | 0.0043 | 2.45 | KIA20802 | 0.3077 | 0.0015 | UCI110227 | 0.3328 | 0.0163 | 66 |
| 3.555 | 3.53 | 3.58 | 96 | 22 | 2230 | 3.86 | KIA26638 | 0.2734 | 0.0064 | 0.48 | 5.02 | -152 | 3 | NOSAMS56562 | 0.3088 | 0.0053 | 2.63 | KIA20803 | 0.3007 | 0.0018 | UCI110228 | 0.2979 | 0.0077 | 64 |
| 4.055 | 4.03 | 4.08 | 163 | 25 | 4070 | 3.94 | KIA23076 | 0.2147 | 0.0084 | 0.94 | 7.02 | -135 | 4 | NOSAMS55578 | 0.1945 | 0.0052 | 2.82 | KIA20804 | 0.2583 | 0.0017 | 54 | |||
| 4.555 | 4.53 | 4.58 | 198 | 7 | 2870 | 3.97 | KIA26639 | 0.2062 | 0.0050 | 0.75 | 4.65 | -146 | 5 | NOSAMS56568 | 0.2537 | 0.0137 | 2.80 | KIA20805 | 0.2232 | 0.0015 | UCI110229 | 0.2669 | 0.0014 | 61 |