Citation:

PANGAEA.922598

Name: Particulate Neodymium Isotopes and Concentrations in the Western North Atlantic
Published: 2020-09-10
License: https://creativecommons.org/licenses/by/4.0/
Keywords: ISP; Nd concentration; Nd isotopes; particles

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Abstract:

Particulate neodymium (Nd) isotopes and concentration were measured on samples collected along a transect during cruises PE-319 and PE-321 (R/V Pelagia, NED) in 2010. Samples were collected using in-situ pumps (ISP) at 5 stations at 6 depths each. Samples were analysed for Nd isotopes and concentrations at Imperial College London (UK). Detailed methodology and data interpretation can be accessed via the peer-reviewed publication: doi:acsearthspacechem.0c00034

Keyword(s):

ISP; Nd concentration; Nd isotopes; particles

Supplement to:

Stichel, Torben; Kretschmer, Sven; Geibert, Walter; Lambelet, Myriam; Plancherel, Yves; Rutgers van der Loeff, Michiel M; van de Flierdt, Tina (2020): Particle-Seawater Interaction of Neodymium in the North Atlantic. ACS Earth and Space Chemistry, https://doi.org/10.1021/acsearthspacechem.0c00034

Project(s):

Global marine biogeochemical cycles of trace elements and their isotopes (GEOTRACES)

Coverage:

Median Latitude: 42.268321 * Median Longitude: -48.419607 * South-bound Latitude: 18.572000 * West-bound Longitude: -64.167000 * North-bound Latitude: 64.001000 * East-bound Longitude: -34.250000

Date/Time Start: 2010-05-02T17:36:00 * Date/Time End: 2010-06-22T20:42:00

Minimum DEPTH, water: 512 m * Maximum DEPTH, water: 5038 m

Event(s):

64PE319/2 * Latitude: 64.000000 * Longitude: -34.250700 * Date/Time: 2010-05-02T17:36:00 * Location: Greenland Sea * Campaign: * Basis: * Method/Device: Multiple investigations (MULT) * Comment: CTD/RO, In situ pump

64PE319/6 * Latitude: 58.603200 * Longitude: -39.705300 * Date/Time: 2010-05-05T13:11:00 * Location: South Atlantic Ocean * Campaign: * Basis: * Method/Device: Multiple investigations (MULT) * Comment: CTD/RO, In situ pump

64PE319/13 * Latitude: 44.844400 * Longitude: -42.543600 * Date/Time: 2010-05-13T19:48:00 * Location: South Atlantic Ocean * Campaign: * Basis: * Method/Device: Multiple investigations (MULT) * Comment: CTD/RO, In situ pump

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Stichel, Torben
2	Date/Time of event	Date/Time		Stichel, Torben
3	Campaign	Campaign		Stichel, Torben
4	Station label	Station		Stichel, Torben
5	Cast number	Cast		Stichel, Torben
6	LATITUDE	Latitude		Stichel, Torben	Geocode
7	LONGITUDE	Longitude		Stichel, Torben	Geocode
8	DEPTH, water	Depth water	m	Stichel, Torben	Geocode
9	Density, potential	Dens pot	kg/m³	Stichel, Torben	at the surface
10	Sample volume	Samp vol	l	Stichel, Torben
11	Comment	Comment		Stichel, Torben
12	ε-Neodymium, particulate	ε-Nd part		Stichel, Torben
13	ε-Neodymium, standard deviation	ε-Nd std dev	±	Stichel, Torben
14	Neodymium, particulate	Nd part	pmol/kg	Stichel, Torben
15	Neodymium, particulate	Nd part	ng/l	Stichel, Torben
16	Neodymium, particulate	Nd part	ng	Stichel, Torben

License:

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

Size:

314 data points

Data

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

1 Event	2 Date/Time	3 Campaign	4 Station	5 Cast	6 Latitude	7 Longitude	8 Depth water [m]	9 Dens pot [kg/m³]	10 Samp vol [l]	11 Comment	12 ε-Nd part	13 ε-Nd std dev [±]	14 Nd part [pmol/kg]	15 Nd part [ng/l]	16 Nd part [ng]
64PE319/2	2010-05-02	PE-319	2	5	64.001	-34.250	556	1027.69	492		-6.750	0.260	0.63	0.089	43.720
64PE319/2	2010-05-02	PE-319	2	5	64.001	-34.250	1038	1027.74	475		-7.760	0.260	0.56	0.079	37.340
64PE319/2	2010-05-02	PE-319	2	5	64.001	-34.250	1520	1027.79	521		-5.730	0.260	1.11	0.155	81.080
64PE319/2	2010-05-02	PE-319	2	5	64.001	-34.250	1906	1027.82	431		-7.450	0.260	1.00	0.141	60.790
64PE319/2	2010-05-02	PE-319	2	5	64.001	-34.250	2193	1027.92	449	Delta-Bottom: 0 m	-3.550	0.260	5.61	0.787	353.200
64PE319/2	2010-05-02	PE-319	2	filter blank							-14.690	4.390			0.138
64PE319/6	2010-05-05	PE-319	6	3	58.602	-39.705	611	1027.71	261	volume uncertain	-14.880	0.170	0.32	0.045	11.840
64PE319/6	2010-05-05	PE-319	6	3	58.602	-39.705	1093	1027.73	515	volume uncertain	-16.180	0.170	0.35	0.050	25.550
64PE319/6	2010-05-05	PE-319	6	3	58.602	-39.705	1575	1027.77	531		-15.070	0.170	0.44	0.062	32.880
64PE319/6	2010-05-05	PE-319	6	3	58.602	-39.705	2539	1027.85		volume uncertain	-11.800	0.170			22.480
64PE319/6	2010-05-05	PE-319	6	3	58.602	-39.705	3079	1027.93	305	Delta-Bottom: 30 m	-7.100	0.270	3.61	0.507	154.500
64PE319/6	2010-05-05	PE-319	6	filter blank							-12.150	1.040			0.186
64PE319/13	2010-05-13	PE-319	13	3	44.845	-42.550	548	1027.30	427		-14.470	0.480	0.89	0.124	53.110
64PE319/13	2010-05-13	PE-319	13	3	44.845	-42.550	1042	1027.69	542		-18.090	0.170	0.88	0.124	67.060
64PE319/13	2010-05-13	PE-319	13	3	44.845	-42.550	2031	1027.78	496		-19.740	0.170	0.87	0.122	60.490
64PE319/13	2010-05-13	PE-319	13	3	44.845	-42.550	3019	1027.85	559		-19.030	0.170	0.77	0.108	60.100
64PE319/13	2010-05-13	PE-319	13	3	44.845	-42.550	4007	1027.89	588		-18.170	0.170	1.39	0.196	115.100
64PE319/13	2010-05-13	PE-319	13	3	44.845	-42.550	4678	1027.90	380	Delta-Bottom: 78 m	-17.950	0.270	18.40	2.576	978.600
64PE321/21	2010-06-13	PE-321	21	4	31.666	-64.167	575	1026.62	638		-11.600	0.260	0.50	0.070	44.760
64PE321/21	2010-06-13	PE-321	21	4	31.666	-64.167	1075	1027.62	527		-13.220	0.260	0.71	0.100	52.800
64PE321/21	2010-06-13	PE-321	21	4	31.666	-64.167	2076	1027.81	502		-13.720	0.260	0.65	0.092	45.970
64PE321/21	2010-06-13	PE-321	21	4	31.666	-64.167	3076	1027.88	5	no pumping, dip blank	-12.900	0.940			2.184
64PE321/21	2010-06-13	PE-321	21	4	31.666	-64.167	4076	1027.89	539		-14.040	0.260	3.23	0.453	244.100
64PE321/21	2010-06-13	PE-321	21	4	31.666	-64.167	4491	1027.90	318	Delta-Bottom: 46 m	-13.680	0.260	7.09	0.995	316.600
64PE321/21	2010-06-13	PE-321	21	filter blank							-23.700	2.170			0.143
64PE321/30	2010-06-22	PE-321	30	4	18.572	-57.612	512	1026.99	651		-12.210	0.270	0.85	0.120	78.090
64PE321/30	2010-06-22	PE-321	30	4	18.572	-57.612	1011	1027.53	562		-11.980	0.270	1.01	0.142	79.870
64PE321/30	2010-06-22	PE-321	30	4	18.572	-57.612	2008	1027.83	538		-12.490	0.260	0.61	0.085	45.710
64PE321/30	2010-06-22	PE-321	30	4	18.572	-57.612	3005	1027.88	485		-12.660	0.260	0.58	0.082	39.590
64PE321/30	2010-06-22	PE-321	30	4	18.572	-57.612	4002	1027.89	491		-12.850	0.260	0.49	0.069	33.780
64PE321/30	2010-06-22	PE-321	30	4	18.572	-57.612	5038	1027.88	521	Delta-Bottom: 62 m	-12.140	0.270	1.16	0.163	85.090
64PE321/30	2010-06-22	PE-321	30	filter blank							-13.280	1.020			0.218
64PE321/30	2010-06-22	PE-321	30	spike blank							-6.420	5.060			0.051