Citation:

PANGAEA.746012, In supplement to: Savelyeva, GN et al. (2006): Ultramafic rocks from the Markov Deep: rift valley of the Mid-Atlantic Ridge. Geokhimiya (Geochemistry), No 11, 1192-1208

Name: (Table 7) Concentrations of rare earth elements in ultramafic rocks from the Markov Deep, Central Atlantic
Published: 2006
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: 5.910425 * Median Longitude: -33.170825 * South-bound Latitude: 5.908300 * West-bound Longitude: -33.188300 * North-bound Latitude: 5.911700 * East-bound Longitude: -33.160000

Minimum Elevation: -4680.0 m * Maximum Elevation: -3600.0 m

Event(s):

I1063 * Latitude Start: 5.908300 * Longitude Start: -33.166700 * Latitude End: 5.911700 * Longitude End: -33.160000 * Elevation Start: -3900.0 m * Elevation End: -3600.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Ioffe * Method/Device: Dredge (DRG)

I1068 * Latitude Start: 5.911700 * Longitude Start: -33.188300 * Latitude End: 5.910000 * Longitude End: -33.168300 * Elevation Start: -4680.0 m * Elevation End: -4020.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Ioffe * Method/Device: Dredge (DRG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	Latitude of event 2	Latitude 2
6	Longitude of event 2	Longitude 2
7	Elevation of event 2	Elevation 2	m
8	Sample code/label	Sample label		Savelyeva, G N
9	Lanthanum	La	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
10	Cerium	Ce	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
11	Praseodymium	Pr	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
12	Neodymium	Nd	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
13	Samarium	Sm	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
14	Europium	Eu	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
15	Gadolinium	Gd	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
16	Terbium	Tb	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
17	Dysprosium	Dy	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
18	Holmium	Ho	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
19	Erbium	Er	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
20	Thulium	Tm	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
21	Ytterbium	Yb	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
22	Lutetium	Lu	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
23	Hafnium	Hf	mg/kg	Savelyeva, G N	Inductively coupled plasma - mass spectrometry (ICP-MS)
24	Sum	Sum	µg/g	Savelyeva, G N	Calculated
25	Ratio	Ratio		Savelyeva, G N	Calculated	Lu/Hf
26	Ratio	Ratio		Savelyeva, G N	Calculated	Sm/Nd
27	Ratio	Ratio		Savelyeva, G N	Calculated	La/Yb

License:

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

Size:

156 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Latitude 2	6 Longitude 2	7 Elevation 2 [m]	8 Sample label	9 La [mg/kg] (Inductively coupled plasma - ...)	10 Ce [mg/kg] (Inductively coupled plasma - ...)	11 Pr [mg/kg] (Inductively coupled plasma - ...)	12 Nd [mg/kg] (Inductively coupled plasma - ...)	13 Sm [mg/kg] (Inductively coupled plasma - ...)	14 Eu [mg/kg] (Inductively coupled plasma - ...)	15 Gd [mg/kg] (Inductively coupled plasma - ...)	16 Tb [mg/kg] (Inductively coupled plasma - ...)	17 Dy [mg/kg] (Inductively coupled plasma - ...)	18 Ho [mg/kg] (Inductively coupled plasma - ...)	19 Er [mg/kg] (Inductively coupled plasma - ...)	20 Tm [mg/kg] (Inductively coupled plasma - ...)	21 Yb [mg/kg] (Inductively coupled plasma - ...)	22 Lu [mg/kg] (Inductively coupled plasma - ...)	23 Hf [mg/kg] (Inductively coupled plasma - ...)	24 Sum [µg/g] (Calculated)	25 Ratio (Lu/Hf, Calculated)	26 Ratio (Sm/Nd, Calculated)	27 Ratio (La/Yb, Calculated)
I1063	5.9083	-33.1667	-3900	5.9117	-33.1600	-3600	1063-28	0.3	0.5	0.09	0.04	0.05		0.07	0.02	0.11	0.02	0.07	0.02	0.07	0.02	0.17	1.55	0.12	1.25	4.29
I1063	5.9083	-33.1667	-3900	5.9117	-33.1600	-3600	1063-30	0.4	0.8	0.25	1.10	0.25		0.28	0.04	0.30	0.06	0.21	0.03	0.21	0.05	0.37	4.35	0.14	0.23	1.90
I1063	5.9083	-33.1667	-3900	5.9117	-33.1600	-3600	1063-32	0.2	0.4	0.04	0.20	0.30		0.06	0.01	0.07	0.02	0.08	0.02	0.10	0.03	0.55	1.81	0.05	0.15	2.00
I1063	5.9083	-33.1667	-3900	5.9117	-33.1600	-3600	1063-34	0.2	0.5	0.09	0.40	0.08		0.07	0.01	0.12	0.02	0.07	0.02	0.10	0.02	0.15	1.85	0.13	0.20	2.00
I1063	5.9083	-33.1667	-3900	5.9117	-33.1600	-3600	1063-35	0.4	0.6	0.16	0.70	0.14	0.07	0.15	0.02	0.21	0.04	0.15	0.03	0.20	0.05	0.69	3.61	0.07	0.20	2.00
I1068	5.9117	-33.1883	-4680	5.9100	-33.1683	-4020	1068-44	0.3	0.7	0.10	0.40	0.11	0.03	0.15	0.02	0.20	0.04	0.15	0.03	0.18	0.04	0.63	3.08	0.06	0.28	1.67
I1068	5.9117	-33.1883	-4680	5.9100	-33.1683	-4020	1068-45	0.4	0.7	0.09	0.40	0.40	0.01	0.06	0.01	0.10	0.02	0.12	0.02	0.13	0.03	0.92	3.05	0.03	0.10	3.08
I1068	5.9117	-33.1883	-4680	5.9100	-33.1683	-4020	1068-24	0.4	0.5	0.11	0.50	0.17	0.19	0.22	0.02	0.24	0.04	0.13	0.02	0.14	0.04	0.48	3.20	0.08	0.34	2.86