Citation:

PANGAEA.912711

Name: Radiocarbon dates of mixed benthic foraminifera obtained in sediment core MD12-3396Cq
Published: 2020-02-27
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Deglaciation; ocean circulation; radiocarbon; Termination; ventilation

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Keyword(s):

Deglaciation; ocean circulation; radiocarbon; Termination; ventilation

Related to:

Gottschalk, Julia; Michel, Elisabeth; Thöle, Lena M; Studer, Anja S; Hasenfratz, Adam P; Schmid, Nicole; Butzin, Martin; Mazaud, Alain; Martínez-García, Alfredo; Szidat, Sönke; Jaccard, Samuel L (2020): Glacial heterogeneity in Southern Ocean carbon storage abated by fast South Indian deglacial carbon release. Nature Communications, 11(1), 6192, https://doi.org/10.1038/s41467-020-20034-1

Coverage:

Latitude: -47.731330 * Longitude: 86.695170

Date/Time Start: 2012-02-13T00:00:00 * Date/Time End: 2012-02-13T00:00:00

Minimum DEPTH, sediment/rock: 0.145 m * Maximum DEPTH, sediment/rock: 4.205 m

Event(s):

MD12-3396Cq (Station 6, MD189-3396) * Latitude: -47.731330 * Longitude: 86.695170 * Date/Time: 2012-02-13T00:00:00 * Elevation: -3615.0 m * Recovery: 8.59 m * Campaign: (35MF20120125, OISO_21, INDIEN SUD 2) * Basis: * Method/Device: Calypso square corer (CASQ) * Comment: Kasten corer sice 25 cm x 25 cm.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Gottschalk, Julia		Geocode
2	Calendar age	Cal age	ka BP	Gottschalk, Julia
3	Calendar age, standard deviation	Cal age std dev	±	Gottschalk, Julia		calendar age ±1s, ka
4	Sample code/label	Sample label		Gottschalk, Julia		Bern AMS code (BE number)
5	Sample mass	Samp m	µg	Gottschalk, Julia		sample size (µg CO2)
6	Age, dated	Age dated	ka	Gottschalk, Julia	Age, 14C	Mixed benthic foraminifer 14C age
7	Age, dated standard deviation	Age dated std dev	±	Gottschalk, Julia		Mixed benthic foraminifer 14C age ±1s, ka
8	Age, dated	Age dated	ka	Gottschalk, Julia	Age, 14C	Mixed benthic foraminifer 14C age, foram blank corrected
9	Age, dated standard deviation	Age dated std dev	±	Gottschalk, Julia		Mixed benthic foraminifer 14C age ±1s, foram blank corrected, ka
10	Age, dated	Age dated	ka	Gottschalk, Julia	Age, 14C	Mean mixed benthic foraminifer 14C age
11	Age, dated standard deviation	Age dated std dev	±	Gottschalk, Julia		Mean mixed benthic foraminifer 14C age ±1s, ka
12	Age, dated	Age dated	ka	Gottschalk, Julia	Age, 14C	Mean mixed benthic foraminifer 14C age foram blank corrected
13	Age, dated standard deviation	Age dated std dev	±	Gottschalk, Julia		Mean mixed benthic foraminifer 14C age ±1s foram blank corrected, ka

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

500 data points

Data

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

1 Depth sed [m]	2 Cal age [ka BP]	3 Cal age std dev [±] (calendar age ±1s, ka)	4 Sample label (Bern AMS code (BE number))	5 Samp m [µg] (sample size (µg CO2))	6 Age dated [ka] (Mixed benthic foraminifer 14C...)	7 Age dated std dev [±] (Mixed benthic foraminifer 14C...)	8 Age dated [ka] (Mixed benthic foraminifer 14C...)	9 Age dated std dev [±] (Mixed benthic foraminifer 14C...)	10 Age dated [ka] (Mean mixed benthic foraminife...)	11 Age dated std dev [±] (Mean mixed benthic foraminife...)	12 Age dated [ka] (Mean mixed benthic foraminife...)	13 Age dated std dev [±] (Mean mixed benthic foraminife...)
0.145	0.947	0.165	BE6581.1.1	91.8	2.581	0.062	2.581	0.062	2.590	0.062	2.617	0.069
0.145	0.947	0.165	BE6583.1.1	102.0	2.600	0.062	2.600	0.062
0.465	1.825	0.230	BE6585.1.1	39.8	3.022	0.071	3.022	0.071	3.022	0.071	3.050	0.078
0.625	2.306	0.301	BE6587.1.1	85.7	3.527	0.064	3.527	0.064	3.527	0.064	3.557	0.072
0.785	2.958	0.217	BE6589.1.1	40.8	4.024	0.070	4.024	0.070	4.024	0.070	4.056	0.079
1.025	4.159	0.281	BE6591.1.1	57.1	4.918	0.070	4.918	0.070	4.918	0.070	4.954	0.080
1.265	5.267	0.270	BE6593.1.1	40.8	6.001	0.122	6.001	0.122	6.001	0.122	6.042	0.130
1.425	6.028	0.271	BE6595.1.1	42.8	6.649	0.083	6.649	0.083	6.649	0.083	6.694	0.096
1.665	7.275	0.331	BE6597.1.1	40.8	7.349	0.086	7.349	0.086	7.349	0.086	7.398	0.101
1.715	7.637	0.204	BE6064.1.1	70.0	7.593	0.083	7.593	0.083	7.593	0.083	7.643	0.100
1.825	7.933	0.205	BE6599.1.1	63.2	8.111	0.087	8.111	0.087	8.111	0.087	8.164	0.105
1.925	8.270	0.255	BE6066.1.1	48.0	8.447	0.098	8.447	0.098	8.447	0.098	8.503	0.116
2.075	8.975	0.292	BE6068.1.1	51.0	9.278	0.097	9.278	0.097	9.278	0.097	9.339	0.118
2.155	9.405	0.340	BE6070.1.1	126.0	9.503	0.093	9.503	0.093	9.503	0.093	9.567	0.117
2.285	10.254	0.422	BE5770.1.1	60.1	10.204	0.108	10.204	0.108	10.204	0.108	10.322	0.132
2.405	11.114	0.291	BE6074.1.1	70.0	11.068	0.107	11.068	0.107	11.068	0.107	11.145	0.137
2.485	11.483	0.253	BE6076.1.1	86.0	11.396	0.115	11.396	0.115	11.396	0.115	11.476	0.145
2.555	11.750	0.254	BE6078.1.1	96.0	11.877	0.115	11.877	0.115	11.877	0.115	11.962	0.148
2.565	11.780	0.257	BE6083.1.1	33.0	11.838	0.139	11.838	0.139	11.838	0.139	11.923	0.168
2.645	12.084	0.330	BE6085.1.1	105.0	12.160	0.119	12.160	0.119	12.160	0.119	12.249	0.154
2.725	13.005	0.337	BE6087.1.1	45.0	12.308	0.124	12.308	0.124	12.308	0.124	12.398	0.159
2.845	13.706	0.294	BE5771.1.1	62.7	12.748	0.130	12.748	0.130	12.748	0.130	12.910	0.167
2.945	14.206	0.303	BE6090.1.1	124.0	13.235	0.127	13.235	0.127	13.235	0.127	13.336	0.170
2.965	14.299	0.281	BE6091.1.1	63.0	13.566	0.138	13.566	0.138	13.261	0.143	13.397	0.182
2.965	14.299	0.281	BE5772.1.1	68.9	12.957	0.148	12.957	0.148
3.045	14.603	0.277	BE6092.1.1	80.0	14.225	0.143	14.225	0.143	14.188	0.143	14.342	0.191
3.045	14.603	0.277	BE5773.1.1	71.2	14.150	0.143	14.150	0.143
3.125	14.906	0.307	BE6094.1.1	107.0	15.003	0.154	15.003	0.154	15.003	0.154	15.130	0.208
3.205	15.805	0.488	BE6096.1.1	103.0	15.525	0.163	15.525	0.163	15.525	0.163	15.660	0.222
3.365	17.652	0.458	BE6098.1.1	53.0	15.938	0.181	15.938	0.181	15.938	0.181	16.080	0.240
3.405	18.034	0.353	BE6100.1.1	101.0	17.409	0.195	17.409	0.195	17.409	0.195	17.580	0.273
3.485	18.455	0.308	BE5774.1.1	53.6	17.504	0.212	17.504	0.212	17.504	0.212	17.799	0.288
3.525	18.642	0.330	BE6104.1.1	54.0	17.613	0.210	17.613	0.210	17.613	0.210	17.788	0.288
3.595	19.594	0.713	BE6106.1.1	70.0	18.678	0.223	18.678	0.223	18.664	0.226	18.865	0.319
3.595	19.594	0.713	BE6107.1.1	61.0	18.650	0.229	18.650	0.229
3.725	21.381	0.919	BE5775.1.1	65.2	19.795	0.262	19.795	0.262	19.795	0.262	20.190	0.372
3.805	22.381	1.041	BE5776.1.1	54.7	21.023	0.310	21.023	0.310	21.023	0.310	21.485	0.441
3.995	25.465	0.959	BE6109.1.1	52.0	23.969	0.419	23.969	0.419	23.969	0.419	24.361	0.618
4.035	25.906	0.842	BE6111.1.1	53.0	24.212	0.424	24.212	0.424	24.212	0.424	24.617	0.633
4.045	26.003	0.887	BE6113.1.1	38.0	22.679	0.378	22.679	0.378	22.679	0.378	23.012	0.539
4.165	27.065	0.799	BE6115.1.1	50.0	25.143	0.477	25.143	0.477	25.143	0.477	25.600	0.715
4.195	27.323	0.852	BE6117.1.1	77.0	26.324	0.528	26.324	0.528	26.324	0.528	26.855	0.818
4.205	27.392	0.798	BE6119.1.1	32.0	26.904	0.659	26.904	0.659	26.904	0.659	27.476	0.955