Citation:

BF02788282

Name: (Table 3) Composition of bottom sediment, a nodule, and micronodules from Station AKO26-56 before and after treatment with 1M NH2OHxHCl + 25% CH3COOH
Published: 2000
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Latitude: -13.250000 * Longitude: -86.000000

Minimum Elevation: -4600.0 m * Maximum Elevation: -4600.0 m

Event(s):

AKO26-56 * Latitude: -13.250000 * Longitude: -86.000000 * Elevation: -4600.0 m * Campaign: * Basis: Akademik Korolev * Method/Device: Box corer (BC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample type	Samp type		Dubinin, Alexander V
2	Size fraction	Size fraction		Dubinin, Alexander V
3	Sample comment	Sample comment		Dubinin, Alexander V
4	Lanthanum	La	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
5	Cerium	Ce	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
6	Praseodymium	Pr	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
7	Neodymium	Nd	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
8	Samarium	Sm	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
9	Europium	Eu	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
10	Gadolinium	Gd	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
11	Terbium	Tb	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
12	Dysprosium	Dy	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
13	Holmium	Ho	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
14	Erbium	Er	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
15	Thulium	Tm	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
16	Ytterbium	Yb	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
17	Lutetium	Lu	mg/kg	Dubinin, Alexander V	Inductively coupled plasma - mass spectrometry (ICP-MS)
18	Iron	Fe	%	Dubinin, Alexander V	Atomic absorption spectrometry (AAS)
19	Manganese	Mn	%	Dubinin, Alexander V	Atomic absorption spectrometry (AAS)
20	Aluminium	Al	%	Dubinin, Alexander V	Atomic absorption spectrometry (AAS)
21	Phosphorus	P	%	Dubinin, Alexander V	Spectrophotometry
22	Cobalt	Co	%	Dubinin, Alexander V	Atomic absorption spectrometry (AAS)
23	Nickel	Ni	%	Dubinin, Alexander V	Atomic absorption spectrometry (AAS)
24	Copper	Cu	%	Dubinin, Alexander V	Atomic absorption spectrometry (AAS)
25	Manganese/Iron ratio	Mn/Fe		Dubinin, Alexander V	Calculated
26	Ratio	Ratio		Dubinin, Alexander V	Calculated	Ni/Cu
27	Cerium anomaly	Ce/Ce*		Dubinin, Alexander V	Calculated
28	Light rare-earth elements/heavy rare-earth elements ratio	LREE/HREE		Dubinin, Alexander V	Calculated

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

230 data points

Data

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

1 Samp type	2 Size fraction	3 Sample comment	4 La [mg/kg]	5 Ce [mg/kg]	6 Pr [mg/kg]	7 Nd [mg/kg]	8 Sm [mg/kg]	9 Eu [mg/kg]	10 Gd [mg/kg]	11 Tb [mg/kg]	12 Dy [mg/kg]	13 Ho [mg/kg]	14 Er [mg/kg]	15 Tm [mg/kg]	16 Yb [mg/kg]	17 Lu [mg/kg]	18 Fe [%]	19 Mn [%]	20 Al [%]	21 P [%]	22 Co [%]	23 Ni [%]	24 Cu [%]	25 Mn/Fe	26 Ratio	27 Ce/Ce*	28 LREE/HREE
bottom sediment (0-1 cm)		total	43.50	57.00	10.80	43.40	11.00	2.66	10.90	1.83	10.20	2.21	7.11	1.02	6.46	1.09	4.37	0.77	6.16	0.190				0.2		0.58	0.48
bottom sediment (0-1 cm)		leachate	32.00	35.30	8.00	35.70	8.80	2.02	9.57	1.53	9.62	2.09	6.31	0.95	5.33	0.84	0.66	0.68	0.47	0.130				1.0		0.46	0.43
nodule, top		total	96.20	242.00	21.90	93.90	23.10	5.41	22.80	3.77	23.40	4.77	13.60	2.17	13.60	1.87	8.60	26.20	2.31	0.210	0.100	1.300	0.640	3.0	2.03	1.13	0.52
nodule, top		leachate	93.00	240.00	22.00	91.00	22.20	5.24	22.20	3.25	20.90	4.58	12.80	1.96	12.90	2.10	7.38	25.40	0.98	0.178				3.4		1.16	0.52
nodule, bottom		total	138.00	375.00	31.70	132.00	32.70	7.82	33.40	4.87	29.60	6.18	17.90	2.67	18.20	2.50	12.60	23.80	1.45	0.300	0.150	1.030	0.440	1.9	2.34	1.24	0.57
nodule, bottom		leachate	139.00	373.00	31.60	127.00	32.60	7.18	32.10	4.86	29.60	6.38	17.70	2.88	17.80	2.50	11.30	23.50	0.70	0.238				2.1		1.25	0.56
micronodules	250-50 µm	leachate	28.10	107.00	6.77	31.40	6.73	1.81	7.47	1.10	7.42	1.59	4.19	0.67	4.00	0.62	2.87	33.70	0.77	0.121	<0.002	1.340	1.160	11.7	1.16	1.60	0.52
micronodules	500-250 µm	leachate	26.10	94.10	6.37	29.90	7.25	1.59	7.28	1.07	7.01	1.44	3.79	0.61	3.59	0.59	2.37	34.00	0.70	0.116	0.002	1.270	0.950	14.3	1.34	1.50	0.54
micronodules	>500 µm	leachate	32.30	106.00	8.01	38.50	8.72	1.94	9.65	1.42	9.01	1.78	5.07	0.69	4.79	0.71	3.14	34.10	0.92	0.126	0.030	1.530	0.980	10.9	1.56	1.33	0.54