Citation:

PANGAEA.925562

Name: Neodymium isotopes, Boron-calcium ratio and stable isotope data from ODP Site 208-1267
Published: 2020-12-08
License: https://creativecommons.org/licenses/by/4.0/
Keywords: AMOC; Atlantic circulation; B/Ca; Last Glacial; MIS 100; MIS M2; Nd isotopes

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Abstract:

Fish debris Nd isotope data and benthic foraminiferal B/Ca ratio and stable isotope data for the MIS M2, MIS 100 and the Last Glacial-Holocene from ODP Site 1267.

Keyword(s):

AMOC; Atlantic circulation; B/Ca; Last Glacial; MIS 100; MIS M2; Nd isotopes

Related to:

Bell, David B; Jung, Simon J A; Kroon, Dick; Lourens, Lucas Joost; Hodell, David A (2014): Local and regional trends in Plio-Pleistocene d18O records from benthic foraminifera. Geochemistry, Geophysics, Geosystems, 15(8), 3304-3321, https://doi.org/10.1002/2014GC005297

Kirby, Nicola; Bailey, Ian; Lang, David C; Brombacher, Anieke; Chalk, Thomas B; Parker, Rebecca L; Crocker, Anya J; Taylor, Victoria E; Milton, J Andy; Foster, Gavin L; Raymo, Maureen E; Kroon, Dick; Bell, David B; Wilson, Paul A (2020): On climate and abyssal circulation in the Atlantic Ocean during late Pliocene marine isotope stage M2, ∼3.3 million years ago. Quaternary Science Reviews, 250, 106644, https://doi.org/10.1016/j.quascirev.2020.106644

Further details:

Lauvset, Siv K; Key, Robert M; Olsen, Are; van Heuven, Steven; Velo, Anton; Lin, Xiaohua; Schirnick, Carsten; Kozyr, Alexander; Tanhua, Toste; Hoppema, Mario; Jutterstrøm, Sara; Steinfeldt, Reiner; Jeansson, Emil; Ishii, Masao; Pérez, Fiz F; Suzuki, Toru; Watelet, Sylvain (2016): A new global interior ocean mapped climatology: the 1° ×  1° GLODAP version 2. Earth System Science Data, 8(2), 325-340, https://doi.org/10.5194/essd-8-325-2016

Yu, Jimin; Elderfield, Henry (2007): Benthic foraminiferal B/Ca ratios reflect deep water carbonate saturation state. Earth and Planetary Science Letters, 258(1-2), 73-86, https://doi.org/10.1016/j.epsl.2007.03.025

Coverage:

Median Latitude: -28.098085 * Median Longitude: 1.710970 * South-bound Latitude: -28.098160 * West-bound Longitude: 1.710960 * North-bound Latitude: -28.098010 * East-bound Longitude: 1.710980

Date/Time Start: 2003-04-21T09:40:00 * Date/Time End: 2003-04-26T16:45:00

Minimum Elevation: -4355.1 m * Maximum Elevation: -4354.3 m

Event(s):

208-1267A * Latitude: -28.098010 * Longitude: 1.710980 * Date/Time Start: 2003-04-21T09:40:00 * Date/Time End: 2003-04-23T21:35:00 * Elevation: -4354.3 m * Penetration: 312.1 m * Recovery: 308.28 m * Location: South Atlantic Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 312.1 m cored; 0 m drilled; 98.8 % recovery

208-1267B * Latitude: -28.098160 * Longitude: 1.710960 * Date/Time Start: 2003-04-23T21:35:00 * Date/Time End: 2003-04-26T16:45:00 * Elevation: -4355.1 m * Penetration: 329 m * Recovery: 328.35 m * Location: South Atlantic Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 36 cores; 329 m cored; 0 m drilled; 99.8 % recovery

Comment:

Corrected δ18O data includes correction for seawater (equilibrated + 0.64 ‰).

The B/Ca ratio (in μmol/mol) of C. wuellerstorfi was converted to [CO₃²⁻] using the species specific core top calibration of Yu and Elderfield (2007). Calcite saturation state was calculated for ODP Site 208-1267 and was quality checked against data generated from core top and Holocene aged sediments not used in the original calibration of Yu and Elderfield (2007). The hydrographic data for ODP Site 208-1267 that was used for carbonate system calculations were gathered from the GLODAP version 2 dataset (Lavuset et al., 2016).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Kirby, Nicola
2	Marine isotope stage	MIS		Kirby, Nicola
3	Sample comment	Sample comment		Kirby, Nicola		Study interval
4	Sample code/label	Sample label		Kirby, Nicola
5	Depth, composite	Depth comp	mcd	Kirby, Nicola
6	AGE	Age	ka BP	Kirby, Nicola		Geocode
7	ε-Neodymium	ε-Nd		Kirby, Nicola		Samarium corrected
8	ε-Neodymium, error	ε-Nd e	±	Kirby, Nicola
9	Cibicidoides wuellerstorfi, Boron/Calcium ratio	C. wuellerstorfi B/Ca	µmol/mol	Kirby, Nicola
10	Carbonate ion	[CO3]2-	µmol/l	Kirby, Nicola	Calculated	Based on B/Ca
11	Foraminifera, benthic δ13C	Foram benth δ13C	‰ PDB	Kirby, Nicola		Normalized
12	Foraminifera, benthic δ18O	Foram benth δ18O	‰ PDB	Kirby, Nicola		Normalized
13	Foraminifera, benthic δ18O	Foram benth δ18O	‰ PDB	Kirby, Nicola	Corrected	Corrected for seawater (+0.64)
14	Reference/source	Reference		Kirby, Nicola

License:

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

Size:

903 data points

Data

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

1 Event	2 MIS	3 Sample comment (Study interval)	4 Sample label	5 Depth comp [mcd]	6 Age [ka BP]	7 ε-Nd (Samarium corrected)	8 ε-Nd e [±]	9 C. wuellerstorfi B/Ca [µmol/mol]	10 [CO3]2- [µmol/l] (Based on B/Ca, Calculated)	11 Foram benth δ13C [‰ PDB] (Normalized)	12 Foram benth δ18O [‰ PDB] (Normalized)	13 Foram benth δ18O [‰ PDB] (Corrected for seawater (+0.64...)	14 Reference
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,0	0.0000	0.00	-10.75	0.58	157.3	87.06	0.62	3.14	3.78	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,3	0.0300	3.98	-10.92	0.18	168.2	96.55	0.55	3.08	3.72	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,5	0.0500	6.63	-10.90	0.18			0.30	3.47	4.11	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,7.5	0.0750	9.94	-10.69	0.18	168.0	96.42	0.70	2.66	3.30	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,9	0.0900	11.93	-10.44	0.18	162.4	91.47	0.67	2.79	3.43	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,11.5	0.1150	14.96	-10.45	0.29	165.6	94.29	-0.12	4.05	4.69	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,14	0.1400	17.74	-10.06	0.18	157.6	87.33	0.27	4.09	4.73	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,16.5	0.1600	19.97	-9.43	0.18	148.4	79.23	0.15	4.25	4.89	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,19	0.1900	23.30	-9.29	0.89	144.4	75.71	-0.08	4.34	4.98	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,19.5	0.1950	23.86	-9.25	0.18	147.0	78.00	0.02	4.40	5.04	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,22.5	0.2250	27.19	-8.96	0.18	148.1	79.00	0.02	4.37	5.01	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,24.5	0.2450	29.42	-9.26	0.18	142.8	74.34	0.10	4.18	4.82	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,27	0.2700	32.20	-9.44	0.18	148.9	79.68	0.14	3.97	4.61	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,29	0.2900	34.42	-9.59	0.18	153.0	83.24	0.06	3.99	4.63	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,31.5	0.3150	37.20	-9.68	0.18	153.3	83.56	0.09	3.84	4.48	Kirby et al.
208-1267B		Last Glacial-Holocene	208-1267B-1H-1,34	0.3400	39.98	-9.85	0.18	155.6	85.51	0.45	4.03	4.67	Kirby et al.
208-1267B	100		208-1267B-4H-2,59	29.4000	2503.30	-10.23	0.18	173.5	101.24	0.06	3.65	3.01	Bell et al 2014
208-1267B	100		208-1267B-4H-2,61.5	29.4250	2505.00	-10.08	0.18	169.9	98.07	0.22	3.79	3.15	Bell et al 2014
208-1267B	100		208-1267B-4H-2,64	29.4500	2506.80	-10.08	0.18	162.3	91.38	0.53	3.66	3.02	Bell et al 2014
208-1267B	100		208-1267B-4H-2,66.5	29.4750	2508.50	-9.79	0.18	192.2	117.62	-0.15	3.50	2.86	Bell et al 2014
208-1267B	100		208-1267B-4H-2,69	29.5000	2510.30	-9.50	0.18	151.8	82.23	0.50	3.87	3.23	Bell et al 2014
208-1267B	100		208-1267B-4H-2,71.5	29.5250	2512.00	-9.58	0.18	159.5	89.00	-0.02	4.01	3.37	Bell et al 2014
208-1267B	100		208-1267B-4H-2,74	29.5500	2513.80	-9.12	0.18	142.8	74.33	0.23	4.36	3.72	Bell et al 2014
208-1267B	100		208-1267B-4H-2,76.5	29.5750	2515.50	-8.91	0.18	154.8	84.81	0.00	4.52	3.88	Bell et al 2014
208-1267B	100		208-1267B-4H-2,79	29.6000	2517.30	-8.66	0.18	156.6	86.39	-0.02	4.47	3.83	Bell et al 2014
208-1267B	100		208-1267B-4H-2,81.5	29.6250	2519.00	-8.50	0.18	147.0	77.99	-0.07	4.09	3.45	Bell et al 2014
208-1267B	100		208-1267B-4H-2,84	29.6500	2520.80	-8.48	0.18	153.4	83.60	0.01	4.48	3.84	Bell et al 2014
208-1267B	100		208-1267B-4H-2,86.5	29.6750	2522.50	-8.48	0.18			-0.02	4.26	3.62	Bell et al 2014
208-1267B	100		208-1267B-4H-2,91.5	29.7250	2525.50	-8.85	0.18	154.1	84.19	0.14	4.36	3.72	Bell et al 2014
208-1267B	100		208-1267B-4H-2,96.5	29.7750	2528.60	-9.61	0.18	169.4	97.66	0.07	4.00	3.36	Bell et al 2014
208-1267B	100		208-1267B-4H-2,101.5	29.8250	2531.60	-10.02	0.18	168.6	96.92	-0.09	3.98	3.34	Bell et al 2014
208-1267B	100		208-1267B-4H-2,106.5	29.8750	2534.60	-10.40	0.18	157.3	87.03	0.76	3.32	2.68	Bell et al 2014
208-1267B	100		208-1267B-4H-2,114	29.9500	2539.20	-10.97	0.18			0.85	3.40	2.76	Bell et al 2014
208-1267B	100		208-1267B-4H-2,117	29.9800	2540.70	-11.01	0.18	189.1	114.92	0.38	3.94	3.30	Bell et al 2014
208-1267B	100		208-1267B-4H-2,122	30.0300	2543.80	-11.31	0.18	171.2	99.21	0.82	3.62	2.98	Bell et al 2014
208-1267B	100		208-1267B-4H-2,124.5	30.0550	2545.30	-11.19	0.18	183.7	110.18	0.52	3.32	2.68	Bell et al 2014
208-1267B	100		208-1267B-4H-2,126.5	30.0750	2546.80	-11.34	0.18	174.9	102.50	0.87	3.44	2.80	Bell et al 2014
208-1267B	100		208-1267B-4H-2,132	30.1300	2549.80	-11.18	0.18	190.7	116.31	0.38	3.50	2.86	Bell et al 2014
208-1267B	100		208-1267B-4H-2,134.5	30.1550	2551.30	-11.07	0.18	178.1	105.28	0.05	3.31	2.67	Bell et al 2014
208-1267A	M2		208-1267A-4H-5,84.5	40.2700	3241.30	-11.33	0.18			0.86	2.66	3.30	Kirby et al.
208-1267A	M2		208-1267A-4H-5,88	40.3050	3244.20	-11.35	0.18			1.02	2.68	3.32	Kirby et al.
208-1267A	M2		208-1267A-4H-5,89.5	40.3200	3245.40	-11.31	0.18			0.93	2.69	3.33	Kirby et al.
208-1267A	M2		208-1267A-4H-5,93	40.3550	3248.20	-11.28	0.18			0.93	2.82	3.46	Kirby et al.
208-1267A	M2		208-1267A-4H-5,94.5	40.3700	3249.40	-11.14	0.18			0.96	2.55	3.19	Kirby et al.
208-1267A	M2		208-1267A-4H-5,98	40.4050	3252.30	-11.15	0.18	175.3	102.85	0.90	2.66	3.30	Kirby et al.
208-1267A	M2		208-1267A-4H-5,103	40.4550	3256.30	-11.12	0.18			0.94	2.81	3.45	Kirby et al.
208-1267A	M2		208-1267A-4H-5,104.5	40.4700	3257.50	-11.09	0.18			0.98	2.82	3.46	Kirby et al.
208-1267A	M2		208-1267A-4H-5,109.5	40.5200	3261.60	-11.05	0.18	168.5	96.86	0.92	2.65	3.29	Kirby et al.
208-1267A	M2		208-1267A-4H-5,110	40.5250	3262.00	-10.82	0.41			0.92	2.85	3.49	Kirby et al.
208-1267A	M2		208-1267A-4H-5,115	40.5750	3266.00	-11.20	0.18			0.77	2.91	3.55	Kirby et al.
208-1267A	M2		208-1267A-4H-5,119.5	40.6200	3269.70	-11.16	0.18	177.9	105.10	0.84	3.00	3.64	Kirby et al.
208-1267A	M2		208-1267A-4H-5,120	40.6250	3270.10	-11.07	0.18			0.76	2.97	3.61	Kirby et al.
208-1267A	M2		208-1267A-4H-5,124.5	40.6700	3273.70	-10.99	0.18			0.69	2.93	3.57	Kirby et al.
208-1267A	M2		208-1267A-4H-5,125.5	40.6775	3274.60	-10.87	0.18	174.5	102.13	0.74	3.14	3.78	Kirby et al.
208-1267A	M2		208-1267A-4H-5,128	40.7025	3276.60	-10.89	0.18			0.82	3.04	3.68	Kirby et al.
208-1267A	M2		208-1267A-4H-5,130.5	40.7250	3278.60	-10.80	0.18			0.89	2.80	3.44	Kirby et al.
208-1267A	M2		208-1267A-4H-5,133	40.7500	3280.60	-10.99	0.18	179.9	106.86	-0.13	2.80	3.44	Kirby et al.
208-1267A	M2		208-1267A-4H-5,134.5	40.7700	3281.90	-10.95	0.18			0.32	3.18	3.82	Kirby et al.
208-1267A	M2		208-1267A-4H-5,135.5	40.7800	3282.70	-10.84	0.18			0.87	2.80	3.44	Kirby et al.
208-1267B	M2		208-1267B-5H-3,105	40.8050	3284.70	-10.53	0.18	177.6	104.86	0.63	2.95	3.59	Kirby et al.
208-1267B	M2		208-1267B-5H-3,107.5	40.8300	3286.60	-10.39	0.18			0.28	3.42	4.06	Kirby et al.
208-1267B	M2		208-1267B-5H-3,109.5	40.8500	3288.10	-10.34	0.18			0.51	3.31	3.95	Kirby et al.
208-1267B	M2		208-1267B-5H-3,110.5	40.8600	3288.90	-10.37	0.18	163.2	92.18	0.45	3.04	3.68	Kirby et al.
208-1267B	M2		208-1267B-5H-3,113	40.8850	3290.80	-10.10	0.18			0.38	3.43	4.07	Kirby et al.
208-1267B	M2		208-1267B-5H-3,114.5	40.9000	3291.90	-10.07	0.18			0.50	3.31	3.95	Kirby et al.
208-1267B	M2		208-1267B-5H-3,115.5	40.9100	3292.70	-9.89	0.18	161.1	90.35	0.48	3.49	4.13	Kirby et al.
208-1267B	M2		208-1267B-5H-3,118	40.9350	3294.50	-9.88	0.18			0.45	3.49	4.13	Kirby et al.
208-1267B	M2		208-1267B-5H-3,119.5	40.9500	3295.70	-9.75	0.18			0.34	3.58	4.22	Kirby et al.
208-1267B	M2		208-1267B-5H-3,120	40.9550	3296.00	-9.61	0.18	168.4	96.75	0.29	3.39	4.03	Kirby et al.
208-1267B	M2		208-1267B-5H-3,122.5	40.9800	3297.90	-9.73	0.18			0.21	3.41	4.05	Kirby et al.
208-1267B	M2		208-1267B-5H-3,124.5	41.0000	3299.40	-9.73	0.18			0.15	3.53	4.17	Kirby et al.
208-1267B	M2		208-1267B-5H-3,125	41.0050	3299.80	-9.77	0.18	171.3	99.32	0.32	3.37	4.01	Kirby et al.
208-1267B	M2		208-1267B-5H-3,128	41.0350	3302.10	-9.82	0.18			0.33	3.29	3.93	Kirby et al.
208-1267B	M2		208-1267B-5H-3,129.5	41.0500	3303.20	-9.88	0.18			0.66	3.21	3.85	Kirby et al.
208-1267B	M2		208-1267B-5H-3,130.5	41.0600	3304.00	-9.89	0.18	159.6	89.05	0.46	2.63	3.27	Kirby et al.
208-1267B	M2		208-1267B-5H-3,132.5	41.0800	3305.50	-9.74	0.18			0.40	3.23	3.87	Kirby et al.
208-1267B	M2		208-1267B-5H-3,134.5	41.1000	3307.00	-9.86	0.18			0.46	3.26	3.90	Kirby et al.
208-1267B	M2		208-1267B-5H-3,135	41.1050	3307.40	-9.89	0.18	155.2	85.22	0.27	3.22	3.86	Kirby et al.
208-1267B	M2		208-1267B-5H-3,137.5	41.1300	3309.20	-10.00	0.18			0.36	3.18	3.82	Kirby et al.
208-1267B	M2		208-1267B-5H-3,139.5	41.1500	3310.80	-10.18	0.18			0.48	3.26	3.90	Kirby et al.
208-1267B	M2		208-1267B-5H-3,142	41.1750	3312.60	-10.50	0.18	144.8	76.05	0.95	2.67	3.31	Kirby et al.
208-1267B	M2		208-1267B-5H-3,147.5	41.2300	3316.80	-10.90	0.18			0.84	2.96	3.60	Kirby et al.
208-1267B	M2		208-1267B-5H-3,149	41.2450	3317.90	-11.07	0.18			0.96	2.71	3.35	Kirby et al.
208-1267B	M2		208-1267B-5H-4,2	41.2750	3320.20	-11.20	0.18	182.6	109.19	0.85	2.70	3.34	Kirby et al.
208-1267B	M2		208-1267B-5H-4,4.5	41.3000	3322.10	-11.24	0.18			0.89	2.77	3.41	Kirby et al.
208-1267B	M2		208-1267B-5H-4,7	41.3250	3324.00	-11.06	0.18			0.86	2.91	3.55	Kirby et al.
208-1267B	M2		208-1267B-5H-4,9.5	41.3500	3325.80	-11.09	0.18	163.9	92.79	0.81	2.90	3.54	Kirby et al.
208-1267B	M2		208-1267B-5H-4,12	41.3750	3327.70	-11.11	0.18			0.81	2.65	3.29	Kirby et al.
208-1267B	M2		208-1267B-5H-4,17	41.4250	3331.50	-11.12	0.18			0.71	2.78	3.42	Kirby et al.