Citation:

PANGAEA.745120, In supplement to: Sharkov, EV et al. (2005): Silicic Fe-Ti-oxide series of slow-spreading ridges: petrology, geochemistry, and genesis with reference to the Sierra Leone segment of the Mid-Atlantic Ridge axial zone at 6°N. Russian Journal of Earth Sciences, 7(4), 1-30

Name: (Table 11) Trace element and REE contents in rocks from the Markov depression, Central Atlantic
Published: 2005
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: 6.123589 * Median Longitude: -33.363006 * South-bound Latitude: 5.835000 * West-bound Longitude: -33.821700 * North-bound Latitude: 6.676700 * East-bound Longitude: -33.158300

Minimum Elevation: -4700.0 m * Maximum Elevation: -2600.0 m

Event(s):

I1026 * Latitude Start: 6.348300 * Longitude Start: -33.536700 * Latitude End: 6.365000 * Longitude End: -33.516700 * Elevation Start: -3870.0 m * Elevation End: -2600.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Ioffe * Method/Device: Dredge (DRG)

I1027 * Latitude Start: 6.355000 * Longitude Start: -33.570000 * Latitude End: 6.383300 * Longitude End: -33.570000 * Elevation Start: -3200.0 m * Elevation End: -2750.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Ioffe * Method/Device: Dredge (DRG)

I1032 * Latitude Start: 5.911700 * Longitude Start: -33.190000 * Latitude End: 5.908300 * Longitude End: -33.163300 * Elevation Start: -4700.0 m * Elevation End: -3700.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Ioffe * Method/Device: Dredge (DRG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
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		Sharkov, E V
9	Rock type	Rock		Sharkov, E V
10	Barium	Ba	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
11	Rubidium	Rb	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
12	Strontium	Sr	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
13	Yttrium	Y	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
14	Zirconium	Zr	mg/kg	Sharkov, E V	X-ray fluorescence (XRF)
15	Niobium	Nb	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
16	Thorium	Th	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
17	Lead	Pb	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
18	Gallium	Ga	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
19	Zinc	Zn	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
20	Copper	Cu	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
21	Nickel	Ni	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
22	Vanadium	V	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
23	Chromium	Cr	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
24	Hafnium	Hf	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
25	Caesium	Cs	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
26	Scandium	Sc	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
27	Tantalum	Ta	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
28	Cobalt	Co	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
29	Lithium	Li	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
30	Beryllium	Be	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
31	Uranium	U	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
32	Tin	Sn	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
33	Molybdenum	Mo	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
34	Lanthanum	La	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
35	Cerium	Ce	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
36	Praseodymium	Pr	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
37	Neodymium	Nd	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
38	Samarium	Sm	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
39	Europium	Eu	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
40	Gadolinium	Gd	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
41	Terbium	Tb	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
42	Dysprosium	Dy	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
43	Holmium	Ho	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
44	Erbium	Er	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
45	Thulium	Tm	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
46	Ytterbium	Yb	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)
47	Lutetium	Lu	mg/kg	Sharkov, E V	Inductively coupled plasma - mass spectrometry (ICP-MS)

License:

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

Size:

640 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 Rock	10 Ba [mg/kg]	11 Rb [mg/kg]	12 Sr [mg/kg]	13 Y [mg/kg]	14 Zr [mg/kg]	15 Nb [mg/kg]	16 Th [mg/kg]	17 Pb [mg/kg]	18 Ga [mg/kg]	19 Zn [mg/kg]	20 Cu [mg/kg]	21 Ni [mg/kg]	22 V [mg/kg]	23 Cr [mg/kg]	24 Hf [mg/kg]	25 Cs [mg/kg]	26 Sc [mg/kg]	27 Ta [mg/kg]	28 Co [mg/kg]	29 Li [mg/kg]	30 Be [mg/kg]	31 U [mg/kg]	32 Sn [mg/kg]	33 Mo [mg/kg]	34 La [mg/kg]	35 Ce [mg/kg]	36 Pr [mg/kg]	37 Nd [mg/kg]	38 Sm [mg/kg]	39 Eu [mg/kg]	40 Gd [mg/kg]	41 Tb [mg/kg]	42 Dy [mg/kg]	43 Ho [mg/kg]	44 Er [mg/kg]	45 Tm [mg/kg]	46 Yb [mg/kg]	47 Lu [mg/kg]
I1026	6.3483	-33.5367	-3870	6.3650	-33.5167	-2600	I1026/21	plagioclase-phyritic basalt, fresh	35.648	7.950	177.122	35.196	122.744	7.446	0.497	1.417	17.365	75.177	56.480	134.099	257.980	237.341	3.100	0.297	34.809	0.510	39.613	7.079	0.776	0.233	1.209	0.529	6.580	17.350	2.65	13.40	4.19	1.35	5.06	0.90	5.84	1.30	3.61	0.55	3.43	0.52
I1027	6.3550	-33.5700	-3200	6.3833	-33.5700	-2750	I1027/5	aphiritic plagiobasalt, fresh	21.888	7.321	135.835	37.370	111.989	4.710	0.277	1.061	17.754	86.588	69.446	118.475	289.412	208.260	3.041	0.246	39.580	0.354	41.120	5.227	0.764	0.145	1.025	0.246	4.930	14.410	2.39	12.31	4.36	1.50	5.53	1.00	6.37	1.38	3.99	0.59	3.79	0.57
I1032	5.9117	-33.1900	-4700	5.9083	-33.1633	-3700	I1032/7	cataclased olivine gabbro (olivine+clinopyroxene+plagioclase cumulate)	46.156	1.306	84.763	4.826	8.111	0.773	0.027	0.555	7.550	37.629	153.402	435.832	111.914	473.634	0.250	0.010	28.658	0.031	66.533	7.010	0.149	0.044	0.010	0.010	0.300	0.880	0.17	1.00	0.42	0.30	0.72	0.13	0.82	0.18	0.49	0.07	0.47	0.07
I1060	5.8450	-33.2267	-3600	5.8350	-33.2333	-3240	I1060/1	small-grained dolerite	13.576	0.916	118.156	22.276	49.610	3.454	0.273	0.740	14.236	69.304	74.017	136.550	227.011	351.699	1.465	0.157	34.577	0.295	38.577	3.852	0.574	0.041	1.019	0.368	3.294	8.852	1.45	7.64	2.54	0.90	3.07	0.55	3.81	0.82	2.21	0.33	1.99	0.29
I1060	5.8450	-33.2267	-3600	5.8350	-33.2333	-3240	I1060/2	hornblende basalt with ilmenite	34.573	0.797	91.786	48.466	43.930	6.629	0.258	1.152	15.573	67.611	83.415	77.360	210.981	224.269	1.461	0.103	34.878	0.432	37.516	3.442	1.022	0.007	1.461	0.501	6.636	18.999	3.04	15.54	5.03	1.50	6.38	1.16	8.07	1.76	5.13	0.78	4.63	0.69
I1060	5.8450	-33.2267	-3600	5.8350	-33.2333	-3240	I1060/10	cataclased coarse-grained gabbro (plagioclase cumulate)	8.125	0.411	98.198	8.552	11.526	0.979	0.043	0.525	13.526	49.439	9.125	128.728	176.380	713.353	0.383	0.010	36.943	0.051	40.797	5.837	0.318	0.037	0.050	0.079	0.580	1.740	0.32	1.72	0.76	0.40	1.17	0.21	1.42	0.31	0.88	0.13	0.83	0.13
I1060	5.8450	-33.2267	-3600	5.8350	-33.2333	-3240	I1060/12	leucocratic gabbronorite (orthopyroxene+clinopyroxene+plgioclase cumulate)	12.822	0.896	124.083	5.636	6.756	0.747	0.019	0.540	12.801	35.746	54.355	86.251	149.879	44.349	0.218	0.010	34.307	0.030	37.352	2.179	0.270	0.050	0.060	0.095	0.330	0.960	0.18	0.99	0.46	0.35	0.65	0.13	0.93	0.21	0.64	0.10	0.66	0.09
I1060	5.8450	-33.2267	-3600	5.8350	-33.2333	-3240	I1060/18	small-grained Fe-Ti-oxide granodiorite	76.999	5.259	116.074	155.818	29.531	20.939	1.192	2.208	32.472	117.254	13.484	9.959	38.326	21.893	2.416	0.213	25.269	1.649	18.831	1.552	2.895	0.253	7.487	0.162	25.830	72.160	11.00	53.12	16.13	3.52	20.63	3.62	24.52	5.33	15.59	2.38	14.99	2.24
I1060	5.8450	-33.2267	-3600	5.8350	-33.2333	-3240	I1060/57	small-grained plagiogranite (trodhjeimite)	110.010	1.336	69.532	107.770	10.435	23.313	5.231	2.526	26.951	9.345	4.212	6.341	6.410	6.041	0.668	0.029	2.787	2.866	2.230	1.123	5.175	0.860	5.462	0.001	41.730	97.360	12.38	50.60	12.82	1.61	13.19	2.38	16.00	3.55	10.37	1.68	11.16	1.75
I1063	5.9083	-33.1667	-3900	5.9117	-33.1600	-3600	I1063/1	small-grained cataclased Fe-Ti-oxide gabbronorite	30.388	2.191	142.374	30.012	49.038	14.380	0.042	0.978	21.501	150.772	69.233	49.506	318.748	44.306	1.501	0.117	53.137	1.015	47.796	4.334	0.561	0.029	0.209	0.558	1.840	5.680	1.10	6.55	2.79	1.92	4.07	0.76	5.08	1.14	3.20	0.48	3.17	0.51
I1063	5.9083	-33.1667	-3900	5.9117	-33.1600	-3600	I1063/2	cataclased harzburgite (olivine+orthopyroxene+chromite cumulate), non serpentinized	12.934	2.897	18.636	13.067	11.177	1.704	0.068	0.577	3.604	78.743	4.347	1786.310	49.543	3134.900	0.381	0.061	15.352	0.144	93.668	4.136	0.278	0.045	0.010	0.141	1.640	4.530	0.75	4.16	1.35	0.44	1.79	0.31	2.13	0.48	1.39	0.23	1.46	0.23
I1063	5.9083	-33.1667	-3900	5.9117	-33.1600	-3600	I1063/5	cataclased Fe-Ti-oxide brown magmatic hornblede (pargasite) gabbronorite-diorite	77.580	11.806	150.814	112.006	30.375	25.437	0.486	1.116	25.110	152.912	39.264	105.781	83.563	81.606	1.241	0.049	29.537	1.461	32.291	3.630	1.288	0.131	2.374	1.187	19.020	56.090	9.30	50.29	15.95	4.11	19.04	3.16	19.70	4.11	10.67	1.54	9.39	1.33
I1063	5.9083	-33.1667	-3900	5.9117	-33.1600	-3600	I1063/6	cataclased Fe-Ti-oxide brown magmatic hornblede (pargasite) gabbronorite	39.153	12.960	167.428	32.855	35.647	10.257	0.123	1.282	21.734	147.207	43.940	29.566	218.413	24.283	1.110	0.168	37.446	0.733	43.382	4.064	0.581	0.052	0.479	0.448	4.270	12.450	2.22	11.83	4.37	2.06	5.64	0.91	5.82	1.21	3.16	0.46	2.87	0.42
I1069	5.9100	-33.1633	-3800	5.9083	-33.1583	-3640	I1069/16	leucocratic troctolite (olivine+plagioclase cumulate)	4.857	0.474	99.917	3.811	6.681	0.727	0.027	0.631	8.994	18.473	106.216	361.131	93.917	2574.480	0.201	0.010	24.892	0.035	34.229	1.592	0.187	0.028	0.010	0.041	0.260	0.730	0.12	0.74	0.35	0.24	0.54	0.10	0.65	0.14	0.40	0.06	0.39	0.06
I1072	6.6767	-33.8217	-4350	6.6767	-33.8000	-4200	I1072/1	olivine-plagioclase basalt with crust of volcanic glass	25.551	1.509	98.771	25.218	57.158	3.488	0.273	1.686	14.250	66.177	96.864	105.781	244.544	273.673	1.739	0.010	38.073	0.324	41.120	0.886	0.538	0.111	0.690	0.338	3.670	10.320	1.62	8.00	2.74	0.96	3.64	0.66	4.35	0.96	2.78	0.43	2.69	0.42
PL22-1140	5.9105	-33.1684	-3890				L1140/2	olivine-plagioclase basalt with crust of volcanic glass	67.925	3.925	153.492	21.049	63.400	9.820	0.661	0.684	14.089	65.355	74.688	176.260	229.835	357.079	1.724	0.186	36.083	0.659	41.936	4.482	0.451	0.196	0.965	0.778	6.732	14.650	2.03	9.37	2.57	1.00	3.04	0.54	3.65	0.82	2.22	0.34	2.07	0.31