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Ronge, Thomas A (2019): Radiocarbon ages of sediment core PS69/912-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.906359, 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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Further details:
Sarnthein, Michael; Balmer, Sven; Grootes, Pieter Meiert; Mudelsee, Manfred (2015): Planktic and benthic 14C reservoir ages for three ocean basins, calibrated by a suite of 14C plateaus in the glacial-to-deglacial Suigetsu atmospheric 14C record. Radiocarbon, 57(1), 129-151, https://doi.org/10.2458/azu_rc.57.17916
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: -50.310500 * Longitude: 71.567660
Date/Time Start: 2007-03-28T13:43:00 * Date/Time End: 2007-03-28T13:43:00
Minimum DEPTH, sediment/rock: 1.995 m * Maximum DEPTH, sediment/rock: 24.125 m
Event(s):
PS69/912-3 * Latitude: -50.310500 * Longitude: 71.567660 * Date/Time: 2007-03-28T13:43:00 * Elevation: -567.0 m * Recovery: 28.15 m * Location: Indian Ocean * Campaign: ANT-XXIII/9 (PS69) * Basis: Polarstern * Method/Device: Piston corer (BGR type) (KL) * Comment: 30 core sections: 0-0.2, 0.2-1.2, 1.2-2.2, 2.2-3.15, 3.15-3.57, 3.57-4.57, 4.57-5.57, 5.57-6.57, 6.57-7.39, 7.39-8.15, 8.15-9.15, 9.15-10.15, 10.15-11.15, 11.15-12.15, 12.15-13.15, 13.15-14.15, 14.15-15.15, 15.15-16.15, 16.15-17.15, 17.15-18.15, 18.15-19.15, 19.15-20.15, 20.15-21.15, 21.15-22.15, 22.15-23.15, 23.15-24.15, 24.15-25.15, 25.15-26.15, 26.15-27.15, 27.15-28.15 m
Size:
537 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Lab label

Depth sed [m]

Depth top [m]

Depth bot [m]

Dated material

Process

F14C

F14C e [±]

Age dated [ka]
(Age, 14C AMS)
10 
Age std e [±]
(Age, 14C AMS)
11 
δ13C [‰ PDB]
12 
Cal age [ka BP]
(mean, Age, 14C calibrated)
13 
Cal age [ka BP]
(plateau age, Age, 14C calibrated)
14 
Cal age std e [±]
(Age, 14C calibrated)
15 
Δ14C []
16 
Δ14C []
(plateau)
17 
ΔΔ14C []
18 
Δ14C std dev [±]
19 
Code
(used (Y/N))
20 
Comment
OS-1218811.9951.992.00Mixed Planktic foraminifera(HY) Hydrolysis0.52350.00155.2000.0251.105.3500.094-0.100Y
OS-1218821.9951.992.00Uvigerina sp.(HY) Hydrolysis0.50150.00125.5400.020-0.645.350-41.538-106.0386.24Y
OS-1295854.1504.144.16Neogloboquadrina pachyderma sinistral(HY) Hydrolysis0.40750.00197.2100.0401.017.4830.8127.757Y
OS-1295864.1504.144.16Mixed benthic foraminifera(HY) Hydrolysis0.40190.00237.3200.045-0.227.483-5.949-93.84853.83Y
1809.1.19.6859.689.69Mixed Planktic foraminiferaGas0.27450.004210.3840.1221.0911.1820.32761.984Y
1809.2.19.6859.689.69Mixed benthic foraminiferaGas0.26460.004110.6810.1241.0811.18223.412-130.08918.99Y
1810.1.110.06510.0610.07Mixed Planktic foraminiferaGas0.25840.004410.8710.1351.0812.0140.572105.334Y
1810.2.110.06510.0610.07Mixed benthic foraminiferaGas0.25440.003910.9970.1231.0912.01488.162-105.83932.16Y
10.18510.1810.19Mixed Planktic foraminiferaGas0.25520.016710.9700.1341.0812.1940.461115.817Y
10.18510.1810.19Uvigerina sp.Gas0.23100.016611.7710.1331.0812.1949.865-189.93633.40Y
1814.1.112.05512.0512.06Mixed Planktic foraminiferaGas0.18540.003413.5360.1471.0814.6370.64689.470Y
1814.2.112.05512.0512.06Mixed benthic foraminiferaGas0.14940.002915.2720.1591.0814.637-122.212-370.91233.54Y
1815.1.112.46012.4512.47Mixed Planktic foraminiferaGas0.14710.002815.3980.1531.0817.4530.431214.823Y
1815.2.112.46012.4512.47Mixed benthic foraminiferaGas0.14430.002615.5520.1461.0817.453191.690-199.61129.77Y
2408.1.113.11013.1013.12Mixed Planktic foraminiferaGas0.13620.002716.0170.1601.0817.8220.384176.107Y
2408.2.113.11013.1013.12Mixed benthic foraminiferaGas0.12840.002216.4870.1391.0817.822109.267-291.73325.10Y
OS-12196513.28513.2813.29Mixed Planktic foraminifera(HY) Hydrolysis0.13150.003716.3000.2200.4418.1570.505182.296NB<P
OS-12188313.28513.2813.29Uvigerina sp.(HY) Hydrolysis0.14550.001115.5000.060-1.5618.157306.103-93.39841.40N
2409.1.113.76013.7513.77Mixed Planktic foraminiferaGas0.11040.002317.7030.1701.0819.71719.000.424199.100NB<P, Plateau 5 Sarnthein 2015
2409.2.113.76013.7513.77Mixed benthic foraminiferaGas0.11210.002217.5800.1541.0819.71719.00217.479116.32448820-200.22133.59NPlateau 5 Sarnthein 2015
2743.1.113.81013.8013.82Neogloboquadrina pachyderma sinistralGas0.11310.002217.5080.1551.0819.46519.500.418191.620Plateau 5 Sarnthein 2015
2743.2.113.81013.8013.82Benthic foraminiferaGas0.10410.002018.1770.1521.0819.46519.5096.465101.11708940-323.03625.63Plateau 5 Sarnthein 2015
OS-12720213.86513.8513.88Neogloboquadrina pachyderma sinistral(HY) Hydrolysis0.11870.002017.1000.1300.4218.89119.950.299169.606YPlateau 5 Sarnthein 2015
OS-12724913.86513.8513.88Uvigerina sp.(HY) Hydrolysis0.08560.001219.7500.110-1.4318.89119.95-159.049-44.10494992-559.44925.08YPlateau 5 Sarnthein 2015
2410.1.114.08014.0714.09Mixed Planktic foraminiferaGas0.09010.002019.3350.1761.0821.9600.468283.696Nrejected due to comparison to 912-4
2410.2.114.08014.0714.09Mixed benthic foraminiferaGas0.03110.001327.8870.3301.1021.960-557.300-1042.50014.36N
2411.1.114.29014.2814.30Mixed Planktic foraminiferaGas0.03190.001227.6720.3021.0930.1860.776230.095Y
2411.2.114.29014.2814.30Mixed benthic foraminiferaGas0.02670.001129.1140.3381.0830.18627.928-508.67352.79Y
OS-12958414.51014.5014.52Neogloboquadrina pachyderma sinistral(HY) Hydrolysis0.02830.001928.6000.5300.6330.9450.823201.217Y
OS-12961614.51014.5014.52Uvigerina sp.(HY) Hydrolysis0.02670.000829.1000.250-1.7730.945128.728-382.67276.44Y
OS-12720514.91514.9014.93Neogloboquadrina pachyderma sinistral(HY) Hydrolysis0.02850.002328.6000.640-0.0230.9291.140198.894Nreversal
OS-12725014.91514.9014.93Uvigerina sp.(HY) Hydrolysis0.02610.001129.3000.320-1.6330.92998.844-415.45676.44N
OS-12341920.73520.7320.74Neogloboquadrina pachyderma sinistral(HY) Hydrolysis0.00700.004639.8005.30041.5139.58669.912Nv. high Error
OS-12330220.73520.7320.74Uvigerina sp.(HY) Hydrolysis0.00500.000842.5001.20041.513-235.503-769.202332.22Nv. high Error
OS-12341724.12524.1224.13Neogloboquadrina pachyderma sinistral(HY) Hydrolysis0.01540.004233.5002.20036.0174.679205.566Nreversal; v. heigh error
OS-12310724.12524.1224.13Uvigerina sp.(HY) Hydrolysis0.00550.002041.8002.900-1.6536.017-570.996-947.292149.12Nv. high Error