Citation:

PANGAEA.226956

Name: Geochemistry of magmatic rocks from the Mid Atlantic Ridge between 14°45' N and 15°05' N
Creator: Thomas Kuhn
Published: 2009
License: https://creativecommons.org/licenses/by/3.0/

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Related to:

Kuhn, Thomas; Alexander, Brian; Augustin, Nico; Birgel, Daniel; Borowski, Christian; de Carvalho, Maria Luiza; Engemann, Greg; Ertl, S; Franz, L; Grech, C; Hekinian, Roger; Imhoff, Johannes F; Jellinek, T; Klar, Steffen; Koschinsky, Andrea; Küver, Jan; Kulescha, F; Lackschewitz, Klas Sven; Petersen, Sven; Ratmeyer, Volker; Renken, Jens; Ruhland, Götz; Scholten, Jan Christoph; Schreiber, Karolin; Seifert, Richard; Süling, J; Türkay, Michael; Westernstroer, Ulrike; Zielinski, Frank (2004): Mid-Atlantic Expedition 2004, Cruise No. 60, Leg 3, 14 January - 14 February 2004 - Mineralogical, geochemical, and biological investigations of hydrothermal systems on the Mid-Atlantic Ridge between 14°45' N and 15°05' N (HYDROMAR I), 14 January - 14 February 2004, Fort-de-France - Fort-de-France (Martinique). METEOR-Berichte, Leitstelle Meteor, Institut für Meereskunde der Universität Hamburg, 03-4, 59 pp, https://doi.org/10.2312/cr_m60-3

Project(s):

From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes (DERIDGE)

Funding:

German Research Foundation (DFG), grant/award no. 5471797 : From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes

Coverage:

Median Latitude: 14.756932 * Median Longitude: -45.254138 * South-bound Latitude: 14.395653 * West-bound Longitude: -45.997689 * North-bound Latitude: 14.940078 * East-bound Longitude: -44.912797

Date/Time Start: 2004-01-25T00:00:00 * Date/Time End: 2004-02-06T00:00:00

Minimum Elevation: -3314.0 m * Maximum Elevation: -1608.0 m

Event(s):

M60/3-33-GTV * Latitude Start: 14.764364 * Longitude Start: -44.994469 * Latitude End: 14.763347 * Longitude End: -44.993792 * Date/Time: 2004-01-25T00:00:00 * Elevation Start: -2985.0 m * Elevation End: -2921.0 m * Location: Mid-Atlantic Ridge at 10-15°N * Campaign: (HYDROMAR1) * Basis: * Method/Device: Television-Grab (TVG) * Comment: Logatchev 1

M60/3-35-GTV (IRINA_II_smoker_complex) * Latitude: 14.765719 * Longitude: -44.995486 * Date/Time: 2004-01-25T00:00:00 * Elevation: -3019.0 m * Location: Mid-Atlantic Ridge at 10-15°N * Campaign: (HYDROMAR1) * Basis: * Method/Device: Television-Grab (TVG) * Comment: Logatchev 1

M60/3-49-GTV * Latitude Start: 14.940078 * Longitude Start: -44.919914 * Latitude End: 14.940078 * Longitude End: -44.920931 * Date/Time: 2004-01-29T00:00:00 * Elevation Start: -3293.0 m * Elevation End: -3314.0 m * Location: Mid-Atlantic Ridge at 10-15°N * Campaign: (HYDROMAR1) * Basis: * Method/Device: Television-Grab (TVG) * Comment: Working Area II

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	Sample code/label	Sample label		Kuhn, Thomas
6	Titanium dioxide	TiO2	%	Kuhn, Thomas	X-ray fluorescence (XRF)
7	Aluminium oxide	Al2O3	%	Kuhn, Thomas	X-ray fluorescence (XRF)
8	Iron oxide, Fe2O3	Fe2O3	%	Kuhn, Thomas	X-ray fluorescence (XRF)
9	Manganese oxide	MnO	%	Kuhn, Thomas	X-ray fluorescence (XRF)
10	Magnesium oxide	MgO	%	Kuhn, Thomas	X-ray fluorescence (XRF)
11	Calcium oxide	CaO	%	Kuhn, Thomas	X-ray fluorescence (XRF)
12	Sodium oxide	Na2O	%	Kuhn, Thomas	X-ray fluorescence (XRF)
13	Potassium oxide	K2O	%	Kuhn, Thomas	X-ray fluorescence (XRF)
14	Phosphorus pentoxide	P2O5	%	Kuhn, Thomas	X-ray fluorescence (XRF)
15	Loss on ignition	LOI	%	Kuhn, Thomas	Calculated from weight loss after ignition at 450 °C
16	Sum	Sum	%	Kuhn, Thomas	Calculated
17	Barium	Ba	mg/kg	Kuhn, Thomas	X-ray fluorescence (XRF)
18	Chromium	Cr	mg/kg	Kuhn, Thomas	X-ray fluorescence (XRF)
19	Nickel	Ni	mg/kg	Kuhn, Thomas	X-ray fluorescence (XRF)
20	Zinc	Zn	mg/kg	Kuhn, Thomas	X-ray fluorescence (XRF)
21	Rubidium	Rb	mg/kg	Kuhn, Thomas	X-ray fluorescence (XRF)
22	Strontium	Sr	mg/kg	Kuhn, Thomas	X-ray fluorescence (XRF)
23	Zirconium	Zr	mg/kg	Kuhn, Thomas	X-ray fluorescence (XRF)
24	Rock type	Rock		Kuhn, Thomas
25	Mineral assemblage	Min assembl		Kuhn, Thomas	Petrographic microscope
26	Comment	Comment		Kuhn, Thomas

License:

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

Size:

527 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Sample label	6 TiO2 [%]	7 Al2O3 [%]	8 Fe2O3 [%]	9 MnO [%]	10 MgO [%]	11 CaO [%]	12 Na2O [%]	13 K2O [%]	14 P2O5 [%]	15 LOI [%]	16 Sum [%]	17 Ba [mg/kg]	18 Cr [mg/kg]	19 Ni [mg/kg]	20 Zn [mg/kg]	21 Rb [mg/kg]	22 Sr [mg/kg]	23 Zr [mg/kg]	24 Rock	25 Min assembl	26 Comment
M60/3-33-GTV	14.7644	-44.9945	-2985	33 GTV 16	0.26	18.14	7.14	0.12	8.64	11.16	2.33	0.10	0.02	1.15	100.30	0	39	48	131	6	193	18	Gabbronorite	Opx, Cpx, Plg, Op; sec. Hbl, Chl	SE of Anna-Louise
M60/3-33-GTV	14.7644	-44.9945	-2985	33 GTV 10	0.39	14.96	7.54	0.14	9.71	12.67	1.88	0.10	0.02	1.57	99.87	65	50	56	122	3	151	20	Gabbronorite	Opx, Cpx, Plg, Op; sec. Hbl I-III, Chl, Cc	SE of Anna-Louise
M60/3-33-GTV	14.7644	-44.9945	-2985	33 GTV 4	0.28	15.74	8.55	0.15	9.59	11.03	2.20	0.07	0.01	0.72	99.73	54	48	65	60	2	170	17	Gabbronorite	Opx, Cpx, Plg, Op; sec. Hbl	SE of Anna-Louise
M60/3-33-GTV	14.7644	-44.9945	-2985	33 GTV 1	0.24	17.43	5.32	0.11	9.96	13.71	1.63	0.05	0.01	1.06	99.84	12	165	140	35	0	174	18	Gabbronorite	Opx, Cpx, Plg, ?Ol, Op	SE of Anna-Louise
M60/3-35-GTV	14.7657	-44.9955	-3019	35GTV 9/1	0.08	1.48	8.57	0.12	37.11	0.06	0.04	0.02	0.02	13.47	100.32	0	2031	2072	417	5	8	6	Peridotite with Norite vein		Irina 2
M60/3-35-GTV	14.7657	-44.9955	-3019	35 GTV 5	0.02	1.00	9.22	0.09	37.44	0.05	0.15	0.02	0.02	13.05	100.79	40	3403	1997	380	5	8	0	Dunite/Harzburgite	Srp n. Opx&Ol, Op (Spl, Mt)	Irina 2
M60/3-49-GTV	14.9401	-44.9199	-3293	49 GTV 6A	0.02	0.62	6.97	0.06	37.98	0.69	0.19	0.03	0.01	12.61	100.47	1	1974	1868	40	3	8	1	Peridotite	Ol, Opx, ?Hbl, Srp, Spl, Mt (+primary phases)	Working area II
M60/3-49-GTV	14.9401	-44.9199	-3293	49 GTV 5A	0.05	1.47	7.93	0.11	36.37	0.37	0.16	0.02	0.03	12.95	100.19	45	2633	1981	47	3	11	6	Peridotite	Ol, Opx, ?Hbl, Srp, Spl, Mt (+primary phases)	Working area II
M60/3-49-GTV	14.9401	-44.9199	-3293	49 GTV 2	0.01	0.58	7.75	0.08	39.21	0.35	0.10	0.00	0.01	13.27	100.61	44	3153	1923	51	0	27	1	Dunite	Srp n. Ol, Op (Spl, Mt)	Working area II
M60/3-49-GTV	14.9401	-44.9199	-3293	49 GTV 3A	0.02	0.69	7.29	0.07	38.78	0.24	0.02	0.01	0.02	13.62	100.21	15	3057	2376	50	2	9	1	Harzburgite	Srp n. Ol&Opx, Op (Spl, Mt)	Working area II
M60/3-49-GTV	14.9401	-44.9199	-3293	49 GTV 4A	0.29	13.08	7.30	0.16	13.70	7.86	3.03	0.10	0.03	5.00	99.60	71	414	378	49	3	96	30	Gabbronorit?	Srp n. Ol, Opx, Cpx, Hbl, Op; Tlc, Prehnite veins?	Working area II
M60/3-57-GTV	14.3957	-44.9128	-1608	57 GTV 2	0.05	1.95	10.89	0.11	37.72	0.07	0.01	0.01	0.03	12.27	100.01	2	3027	1438	65	1	5	2	Serpentinite mylonite	Srp n. Ol&Opx, Op (Spl, Mt)	Top of rift mountains east of Logatchev field
M60/3-57-GTV	14.3957	-44.9128	-1608	57 GTV 1A1	0.02	0.94	7.30	0.21	38.93	0.11	0.00	0.01	0.03	13.49	100.46	0	2876	1718	61	1	21	4	Serpentinite	Srp n. Ol&Opx, Op (Spl, Mt)	Top of rift mountains east of Logatchev field
M60/3-62-GTV	14.7664	-44.9968	-3020	62 GTV 3A	0.01	0.29	8.60	0.10	36.99	0.05	0.18	0.01	0.00	14.48	100.37	0	1351	1993	78	5	4	1	Serpentinite	Srp n. Ol&Opx, Op (Spl, Mt) (+impregnated sulfides)	West of Irina 2
M60/3-62-GTV	14.7664	-44.9968	-3020	62 GTV 1A	0.01	0.70	8.80	0.11	37.07	0.05	0.14	0.01	0.01	13.00	100.17	0	2601	1759	59	2	5	0	Serpentinite	Srp n. Ol&Opx, Op (Spl, Mt) (+impregnated sulfides)	West of Irina 2
M60/3-67-GTV	14.7184	-44.9230	-1938	67 GTV 3A1	0.04	0.79	8.47	0.17	37.16	2.15	0.01	0.01	0.03	14.22	100.53	0	2420	1316	76	5	147	25	Serpentinite	Srp n. Ol&Opx, Hbl, Cc, Op (Spl, Mt)	South of Logatchev 4
M60/3-67-GTV	14.7184	-44.9230	-1938	67 GTV 2A	0.03	1.97	6.97	0.14	37.50	2.16	0.16	0.00	0.02	14.41	100.83	0	1190	1847	55	4	341	26	Serpentinite with Talc vein	Srp n. Ol&Opx, Tlc, Cc, Op (Spl, Mt)	South of Logatchev 4
M60/3-67-GTV	14.7184	-44.9230	-1938	67 GTV 2B	0.01	0.39	6.95	0.08	37.83	2.74	0.12	0.00	0.02	15.23	100.99	0	1766	2078	44	0	482	38	Serpentinite	Srp n. Ol&Opx, Cc, Op (Spl, Mt)	South of Logatchev 4
M60/3-67-GTV	14.7184	-44.9230	-1938	67 GTV 1A	0.18	10.74	10.45	0.19	19.53	4.23	1.60	0.12	0.03	6.72	100.55	25	748	650	71	4	79	61	Gabbronorite with Serpentinite xenolith	Srp, Op, Hbl, Opx, Cpx, Plg, Cc	South of Logatchev 4
M60/3-74-GTV	14.7640	-44.9928	-2882	77 GTV 1	0.01	0.64	6.94	0.08	38.84	0.07	0.13	0.01	0.02	13.13	100.29	22	2817	1513	54	2	7	3	Serpentinite-Mylonite	Srp n. Ol&Opx, Op (Spl, Mt)	West of Irina 2
M60/3-74-GTV	14.7640	-44.9928	-2882	74 GTV 1A	0.35	15.94	7.87	0.15	9.59	11.56	2.03	0.09	0.01	0.84	99.61	0	35	86	64	2	163	20	Gabbronorite	Opx, Cpx, Plg, Op; sec. Hbl	East of smoking craters
M60/3-78-GTV	14.7649	-44.9970	-3012	78 GTV 4B	0.23	17.28	5.84	0.15	10.26	11.59	2.20	0.07	0.01	2.96	99.84	55	106	174	45	2	144	14	Gabbronorite	Opx, Cpx, Plg, Op, sec. Hbl	West of Irina 2
M60/3-78-GTV	14.7649	-44.9970	-3012	78 GTV 3B	0.35	17.21	8.81	0.39	28.78	0.41	0.22	0.03	0.02	12.11	100.27	9	33	172	53	2	11	8	Gabbronorite	Srp n. Ol&Opx, Op (Spl, Mt)	West of Irina 2
M60/3-78-GTV	14.7649	-44.9970	-3012	78 GTV 2B	0.01	0.52	6.96	0.09	40.21	0.07	0.06	0.01	0.02	13.69	100.90	0	2076	1562	50	1	10	1	Serpentinite	Srp n. Ol&Opx, Op (Spl, Mt)	West of Irina 2