Citation:

PANGAEA.946054

Name: Age model analyses from sediment core GeoB6308-1 and GeoB6308-3
Published: 2022-07-13
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Holocene; oxygen isotope data; Paleoceanography; Paleoclimate; western South Atlantic

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Keyword(s):

Holocene; oxygen isotope data; Paleoceanography; Paleoclimate; western South Atlantic

Related to:

García Chapori, Natalia Luz; Laprida, Cecilia; Lo Prete, Daniel; Chiessi, Cristiano Mazur; Mayr, Christoph; Violante, R A (2022): Holocene palaeoceanographic history of the western South Atlantic. Journal of South American Earth Sciences, 117, 103896, https://doi.org/10.1016/j.jsames.2022.103896

Project(s):

Center for Marine Environmental Sciences (MARUM)

Funding:

Agencia Nacional de Promoción Científica y Tecnológica (MINCYT), grant/award no. PICT2017-1458

Coordenação de Aperfeicoamento de Pessoal de Nível Superior (CAPES), grant/award no. 88881.313535/201901

National Council for Scientific and Technological Development (CNPq), grant/award no. 312458/2020-7

National Scientific and Technical Research Council (CONICET), grant/award no. PIP11220150100038CO

São Paulo Research Foundation (FAPESP), grant/award no. 2018/15123-4

São Paulo Research Foundation (FAPESP), grant/award no. 2019/24349-9

University of Buenos Aires (UBA), grant/award no. 20020190100204BA: UBACyT

Coverage:

Median Latitude: -39.301950 * Median Longitude: -53.964000 * South-bound Latitude: -39.302200 * West-bound Longitude: -53.965000 * North-bound Latitude: -39.301700 * East-bound Longitude: -53.963000

Date/Time Start: 2000-01-07T08:53:00 * Date/Time End: 2000-01-07T13:52:00

Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 1.15 m

Event(s):

GeoB6308-1 * Latitude: -39.302200 * Longitude: -53.963000 * Date/Time: 2000-01-07T08:53:00 * Elevation: -3623.0 m * Recovery: 0.32 m * Campaign: * Basis: * Method/Device: MultiCorer (MUC) * Comment: 8 large; 4 small tubes filled

GeoB6308-3 * Latitude: -39.301700 * Longitude: -53.965000 * Date/Time: 2000-01-07T13:52:00 * Elevation: -3620.0 m * Recovery: 7.93 m * Location: Argentine Basin * Campaign: * Basis: * Method/Device: Gravity corer (Kiel type) (SL) * Comment: geology and geophysics

Comment:

Age models are based on 14C AMS ages. For sediment core GeoB6308-1 and GeoB6308-3 we used the ages originally published by Lantzsch et al. (2014, doi:10.1016/j.yqres.2014.01.003) and Voigt et al. (2015, doi:10.1002/2014PA002677).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Lo Prete, Daniel		Geocode
2	Age model	Age model	ka	Lo Prete, Daniel
3	Age model	Age model	ka	Lo Prete, Daniel	Age, 14C AMS	2.5% Quantile
4	Age model	Age model	ka	Lo Prete, Daniel	Age, 14C AMS	97.5% Quantile

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

342 data points

Data

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

1 Depth sed [m]	2 Age model [ka]	3 Age model [ka] (2.5% Quantile)	4 Age model [ka] (97.5% Quantile)
0.02	0.022	-0.618	0.481
0.03	0.099	-0.477	0.519
0.04	0.175	-0.348	0.561
0.05	0.252	-0.252	0.605
0.06	0.328	-0.168	0.675
0.07	0.404	-0.119	0.783
0.08	0.478	0.037	0.824
0.09	0.551	0.217	0.864
0.10	0.623	0.372	0.892
0.11	0.696	0.498	0.955
0.12	0.769	0.546	1.016
0.13	0.861	0.667	1.126
0.14	0.963	0.718	1.255
0.15	1.066	0.755	1.422
0.16	1.169	0.786	1.641
0.17	1.272	0.811	1.866
0.18	1.378	0.900	2.021
0.19	1.489	1.042	2.080
0.20	1.600	1.147	2.140
0.21	1.710	1.237	2.221
0.22	1.821	1.311	2.337
0.23	1.931	1.410	2.458
0.24	2.040	1.601	2.515
0.25	2.149	1.751	2.591
0.26	2.259	1.833	2.683
0.27	2.368	1.898	2.833
0.28	2.475	1.959	3.015
0.29	2.563	2.082	3.063
0.30	2.652	2.157	3.130
0.31	2.740	2.211	3.191
0.32	2.829	2.271	3.299
0.33	2.917	2.317	3.433
0.34	3.010	2.505	3.486
0.35	3.104	2.666	3.534
0.36	3.198	2.792	3.600
0.37	3.291	2.873	3.695
0.38	3.385	2.944	3.839
0.39	3.475	3.050	3.930
0.40	3.564	3.143	4.018
0.41	3.653	3.200	4.126
0.42	3.742	3.251	4.256
0.43	3.830	3.293	4.396
0.44	3.918	3.385	4.513
0.45	4.006	3.520	4.553
0.46	4.093	3.647	4.611
0.47	4.180	3.736	4.662
0.48	4.267	3.798	4.736
0.49	4.353	3.877	4.829
0.50	4.438	4.008	4.885
0.51	4.523	4.073	4.967
0.52	4.608	4.139	5.050
0.53	4.693	4.197	5.181
0.54	4.777	4.256	5.318
0.55	4.858	4.387	5.354
0.56	4.939	4.488	5.401
0.57	5.020	4.557	5.456
0.58	5.101	4.625	5.542
0.59	5.182	4.670	5.633
0.60	5.274	4.825	5.696
0.61	5.365	4.948	5.753
0.62	5.457	5.016	5.859
0.63	5.549	5.070	5.992
0.64	5.641	5.117	6.166
0.65	5.733	5.236	6.245
0.66	5.825	5.333	6.302
0.67	5.917	5.422	6.390
0.68	6.009	5.476	6.479
0.69	6.101	5.524	6.619
0.70	6.198	5.665	6.704
0.71	6.298	5.834	6.755
0.72	6.398	5.950	6.825
0.73	6.498	6.028	6.930
0.74	6.598	6.098	7.066
0.75	6.693	6.199	7.181
0.76	6.783	6.309	7.237
0.77	6.872	6.378	7.328
0.78	6.962	6.445	7.440
0.79	7.052	6.510	7.571
0.80	7.142	6.593	7.697
0.81	7.236	6.750	7.745
0.82	7.329	6.886	7.795
0.83	7.422	7.018	7.859
0.84	7.516	7.100	7.947
0.85	7.613	7.178	8.056
0.86	7.753	7.317	8.186
0.87	7.893	7.408	8.362
0.88	8.032	7.475	8.604
0.89	8.172	7.531	8.876
0.90	8.311	7.567	9.158
0.91	8.459	7.805	9.208
0.92	8.608	8.020	9.286
0.93	8.757	8.190	9.359
0.94	8.905	8.323	9.458
0.95	9.054	8.422	9.610
0.96	9.188	8.616	9.709
0.97	9.317	8.782	9.802
0.98	9.447	8.928	9.915
0.99	9.576	9.039	10.069
1.00	9.705	9.119	10.306
1.01	9.824	9.237	10.445
1.02	9.935	9.375	10.499
1.03	10.047	9.502	10.572
1.04	10.158	9.586	10.659
1.05	10.269	9.655	10.778
1.06	10.372	9.762	10.894
1.07	10.461	9.936	10.951
1.08	10.550	10.089	11.008
1.09	10.639	10.197	11.084
1.10	10.728	10.284	11.189
1.11	10.811	10.351	11.314
1.12	10.865	10.430	11.374
1.13	10.919	10.497	11.433
1.14	10.974	10.543	11.498
1.15	11.028	10.584	11.588