Ronge, Thomas A (2019): Radiocarbon ages of sediment core PS69/907-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.906358, In: Ronge, TA (2019): Stable and radiogenic isotope record for sediments cores from the Southern Indian Ocean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.906365
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Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 275572713: The ventilation and circulation of the southern Indian Ocean on glacial / interglacial timescales
German Research Foundation (DFG), grant/award no. 5472008: Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
Coverage:
Latitude: -55.004160 * Longitude: 73.334000
Date/Time Start: 2007-03-26T21:14:00 * Date/Time End: 2007-03-26T21:14:00
Minimum DEPTH, sediment/rock: 0.055 m * Maximum DEPTH, sediment/rock: 3.065 m
Event(s):
PS69/907-2 * Latitude: -55.004160 * Longitude: 73.334000 * Date/Time: 2007-03-26T21:14:00 * Elevation: -2253.0 m * Recovery: 22.89 m * Location: Indian Ocean * Campaign: ANT-XXIII/9 (PS69) * Basis: Polarstern * Method/Device: Piston corer (BGR type) (KL) * Comment: 24 core sections: 0-0.2, 0.2-1.12, 1.12-2.09, 2.09-3.04, 3.04-3.98, 3.98-4.97, 4.97-5.95, 5.95-6.92, 6.92-7.92, 7.92-8.96, 8.96-9.92, 9.92-10.95, 10.95-11.92, 11.92-12.92, 12.92-13.94, 13.94-14.94, 14.94-15.94, 15.94-16.94, 16.94-17.93, 17.93-18.9, 18.9-19.9, 19.9-20.89, 20.89-21.89, 21.89-22.89 m
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Laboratory code/label | Lab label | Ronge, Thomas A | |||
2 | DEPTH, sediment/rock | Depth sed | m | Ronge, Thomas A | Geocode | |
3 | Depth, top/min | Depth top | m | Ronge, Thomas A | ||
4 | Depth, bottom/max | Depth bot | m | Ronge, Thomas A | ||
5 | Age, dated material | Dated material | Ronge, Thomas A | |||
6 | Process | Process | Ronge, Thomas A | |||
7 | Fraction modern carbon | F14C | Ronge, Thomas A | |||
8 | Fraction modern carbon, error | F14C e | ± | Ronge, Thomas A | ||
9 | Age, dated | Age dated | ka | Ronge, Thomas A | Age, 14C AMS | |
10 | Age, dated standard error | Age std e | ± | Ronge, Thomas A | Age, 14C AMS | |
11 | δ13C | δ13C | ‰ PDB | Ronge, Thomas A | ||
12 | Calendar age | Cal age | ka BP | Ronge, Thomas A | Age, 14C calibrated | mean |
13 | Calendar age, standard error | Cal age std e | ± | Ronge, Thomas A | Age, 14C calibrated | |
14 | Δ14C | Δ14C | ‰ | Ronge, Thomas A | ||
15 | ΔΔ14C | ΔΔ14C | ‰ | Ronge, Thomas A | ||
16 | Δ14C, standard deviation | Δ14C std dev | ± | Ronge, Thomas A | ||
17 | Code | Code | Ronge, Thomas A | used (Y/N) | ||
18 | Comment | Comment | Ronge, Thomas A |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
525 data points
Data
1 Lab label | 2 Depth sed [m] | 3 Depth top [m] | 4 Depth bot [m] | 5 Dated material | 6 Process | 7 F14C | 8 F14C e [±] | 9 Age dated [ka] | 10 Age std e [±] | 11 δ13C [‰ PDB] | 12 Cal age [ka BP] | 13 Cal age std e [±] | 14 Δ14C [‰] | 15 ΔΔ14C [‰] | 16 Δ14C std dev [±] | 17 Code | 18 Comment |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OS-124730 | 0.055 | 0.05 | 0.06 | Neogloboquadrina pachyderma sinistral | (HY) Hydrolysis | 0.7166 | 0.0024 | 2.680 | 0.025 | 1.37 | 1.934 | 0.080 | -94.849 | Y | |||
OS-124731 | 0.055 | 0.05 | 0.06 | Benthic foraminifera | (HY) Hydrolysis | 0.6558 | 0.0037 | 3.390 | 0.045 | 0.53 | 1.934 | -171.417 | -157.317 | 10.45 | Y | ||
1628.1.1 | 0.265 | 0.26 | 0.27 | Neogloboquadrina pachyderma sinistral | Gas | 0.4277 | 0.0150 | 6.823 | 0.121 | 1.08 | 7.126 | 0.273 | 12.783 | Y | |||
1628.2.1 | 0.265 | 0.26 | 0.27 | Benthic foraminifera | Gas | 0.4180 | 0.0157 | 7.006 | 0.126 | 1.08 | 7.126 | -10.049 | -109.349 | 16.50 | Y | ||
1803.1.1 | 0.345 | 0.34 | 0.35 | Planktic foraminifera | Gas | 0.4177 | 0.0061 | 7.012 | 0.118 | 1.08 | 7.323 | 0.215 | 13.106 | N | |||
1803.2.1 | 0.345 | 0.34 | 0.35 | Benthic foraminifera | Gas | 0.4265 | 0.0062 | 6.844 | 0.117 | 1.08 | 7.323 | 34.455 | -56.455 | 13.30 | N | B<P | |
OS-124759 | 0.425 | 0.42 | 0.43 | Neogloboquadrina pachyderma sinistral | (HY) Hydrolysis | 0.3335 | 0.0014 | 8.820 | 0.035 | 1.00 | 9.282 | 0.128 | 25.256 | N | |||
OS-124732 | 0.425 | 0.42 | 0.43 | Benthic foraminifera | (HY) Hydrolysis | 0.3554 | 0.0031 | 8.310 | 0.070 | 0.51 | 9.282 | 92.458 | -4.942 | 9.95 | N | B<P | |
OS-127256 | 0.475 | 0.47 | 0.48 | Neogloboquadrina pachyderma sinistral | (HY) Hydrolysis | 0.2759 | 0.0014 | 10.350 | 0.040 | 0.69 | 11.149 | 0.090 | 62.201 | N | |||
OS-127227 | 0.475 | 0.47 | 0.48 | Benthic foraminifera | (HY) Hydrolysis | 0.3101 | 0.0036 | 9.410 | 0.095 | -1.02 | 11.149 | 194.061 | 38.261 | 6.95 | N | B<P | |
1804.1.1 | 0.535 | 0.53 | 0.54 | Planktic foraminifera | Gas | 0.3300 | 0.0050 | 8.907 | 0.121 | 1.08 | 9.347 | 0.264 | 22.254 | Y | |||
1804.2.1 | 0.535 | 0.53 | 0.54 | Benthic foraminifera | Gas | 0.3246 | 0.0048 | 9.037 | 0.119 | 1.08 | 9.347 | 5.750 | -92.351 | 17.78 | Y | ||
1805.1.1 | 0.635 | 0.63 | 0.64 | Planktic foraminifera | Gas | 0.2766 | 0.0045 | 10.325 | 0.131 | 1.08 | 11.103 | 0.331 | 59.571 | Y | |||
1805.2.1 | 0.635 | 0.63 | 0.64 | Benthic foraminifera | Gas | 0.2700 | 0.0042 | 10.517 | 0.126 | 1.08 | 11.103 | 34.587 | -118.614 | 22.40 | Y | ||
1629.1.1 | 0.665 | 0.66 | 0.67 | Planktic foraminifera | Gas | 0.2708 | 0.0166 | 10.494 | 0.133 | 1.08 | 11.370 | 0.439 | 71.599 | Y | |||
1629.2.1 | 0.665 | 0.66 | 0.67 | Benthic foraminifera | Gas | 0.2628 | 0.0179 | 10.736 | 0.144 | 1.08 | 11.370 | 39.822 | -102.379 | 27.52 | Y | ||
1806.1.1 | 0.865 | 0.86 | 0.87 | Planktic foraminifera | Gas | 0.2532 | 0.0042 | 11.033 | 0.133 | 1.08 | 12.278 | 0.415 | 118.447 | Y | |||
1806.2.1 | 0.865 | 0.86 | 0.87 | Benthic foraminifera | Gas | 0.2385 | 0.0040 | 11.515 | 0.135 | 1.08 | 12.278 | 53.318 | -158.783 | 30.11 | Y | ||
1807.1.1 | 1.155 | 1.15 | 1.16 | Planktic foraminifera | Gas | 0.2082 | 0.0037 | 12.606 | 0.141 | 1.08 | 13.409 | 0.283 | 54.306 | Y | |||
1807.2.1 | 1.155 | 1.15 | 1.16 | Benthic foraminifera | Gas | 0.1957 | 0.0035 | 13.103 | 0.142 | 1.08 | 13.409 | -8.955 | -210.854 | 17.82 | Y | ||
2405.1.1 | 1.275 | 1.27 | 1.28 | Planktic foraminifera | Gas | 0.1932 | 0.0027 | 13.206 | 0.112 | 1.09 | 14.041 | 0.288 | 56.152 | Y | |||
2405.2.1 | 1.275 | 1.27 | 1.28 | Benthic foraminifera | Gas | 0.1723 | 0.0026 | 14.126 | 0.120 | 1.11 | 14.041 | -58.081 | -263.080 | 18.39 | Y | ||
1808.1.1 | 1.435 | 1.43 | 1.44 | Planktic foraminifera | Gas | 0.1547 | 0.0033 | 14.993 | 0.172 | 1.08 | 16.880 | 0.549 | 191.981 | Y | |||
1808.2.1 | 1.435 | 1.43 | 1.44 | Benthic foraminifera | Gas | 0.1517 | 0.0027 | 15.150 | 0.146 | 1.08 | 16.880 | 168.959 | -194.742 | 39.34 | Y | ||
1735.1.1 | 1.515 | 1.51 | 1.52 | Neogloboquadrina pachyderma sinistral | Gas | 0.1309 | 0.0026 | 16.334 | 0.160 | 1.08 | 18.193 | 0.375 | 182.393 | Y | |||
1735.2.1 | 1.515 | 1.51 | 1.52 | Benthic foraminifera | Gas | 0.1224 | 0.0025 | 16.871 | 0.162 | 1.08 | 18.193 | 105.982 | -295.418 | 25.78 | Y | ||
2406.1.1 | 1.565 | 1.56 | 1.57 | Planktic foraminifera | Gas | 0.1264 | 0.0021 | 16.613 | 0.135 | 1.09 | 18.501 | 0.304 | 185.370 | Y | |||
2406.2.1 | 1.565 | 1.56 | 1.57 | Benthic foraminifera | Gas | 0.1196 | 0.0020 | 17.059 | 0.137 | 1.09 | 18.501 | 121.377 | -287.923 | 19.49 | Y | ||
2407.1.1 | 1.755 | 1.75 | 1.76 | Planktic foraminifera | Gas | 0.0831 | 0.0018 | 19.979 | 0.171 | 1.09 | 22.642 | 0.365 | 286.666 | Y | |||
2407.2.1 | 1.755 | 1.75 | 1.76 | Benthic foraminifera | Gas | 0.0754 | 0.0019 | 20.767 | 0.201 | 1.08 | 22.642 | 166.440 | -319.261 | 27.19 | Y | ||
1922.1.1 | 1.835 | 1.83 | 1.84 | Planktic foraminifera | Gas | 0.0789 | 0.0023 | 20.396 | 0.233 | 1.09 | 23.106 | 0.597 | 292.089 | Y | |||
1922.2.1 | 1.835 | 1.83 | 1.84 | Benthic foraminifera | Gas | 0.0724 | 0.0024 | 21.090 | 0.262 | 1.08 | 23.106 | 185.159 | -310.741 | 39.88 | Y | ||
OS-124761 | 2.125 | 2.12 | 2.13 | Neogloboquadrina pachyderma sinistral | (HY) Hydrolysis | 0.0324 | 0.0012 | 27.600 | 0.290 | 0.86 | 30.114 | 0.771 | 230.338 | Y | |||
OS-124733 | 2.125 | 2.12 | 2.13 | Benthic foraminifera | (HY) Hydrolysis | 0.0283 | 0.0040 | 28.600 | 1.100 | 30.114 | 86.327 | -446.073 | 53.72 | Y | |||
OS-124762 | 3.065 | 3.06 | 3.07 | Neogloboquadrina pachyderma sinistral | (HY) Hydrolysis | 0.0144 | 0.0021 | 34.100 | 1.200 | 0.71 | 36.568 | 2.748 | 195.920 | N | |||
OS-124811 | 3.065 | 3.06 | 3.07 | Benthic foraminifera | (HY) Hydrolysis | 0.0053 | 0.0027 | 42.200 | 4.100 | -0.19 | 36.568 | -563.700 | -981.569 | 67.48 | N | v. high Error |