Citation:

PANGAEA.727453

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Related to:

Almeev, Renat; Holtz, François; Koepke, Jürgen; Haase, Karsten M; Devey, Colin W (2008): Depth of partial crystallization of H2O-bearing MORB: Phase equilibria simulations of basalts at the MAR near Ascension Island (7-11°S). Journal of Petrology, 49, 25-45, https://doi.org/10.1093/petrology/egm068

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: -8.903025 * Median Longitude: -13.360121 * South-bound Latitude: -9.953200 * West-bound Longitude: -13.616200 * North-bound Latitude: -7.918800 * East-bound Longitude: -13.057800

Minimum Elevation: -3680.0 m * Maximum Elevation: -1521.0 m

Event(s):

M41/2_139 * Latitude Start: -7.918800 * Longitude Start: -13.410500 * Latitude End: -7.932500 * Longitude End: -13.401800 * Elevation Start: -3631.0 m * Elevation End: -3680.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Campaign: * Basis: * Method/Device: Dredge (DRG) * Comment: Mid Atlantic Ridge, south of Ascension Fracture Zone, segment A1

M41/2_140 * Latitude Start: -7.965000 * Longitude Start: -13.398800 * Latitude End: -7.965700 * Longitude End: -13.394300 * Elevation Start: -3670.0 m * Elevation End: -3482.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Campaign: * Basis: * Method/Device: Dredge (DRG) * Comment: Mid Atlantic Ridge, south of Ascension Fracture Zone, segment A1

M41/2_145 * Latitude Start: -8.124800 * Longitude Start: -13.410500 * Latitude End: -8.132200 * Longitude End: -13.447800 * Elevation Start: -3470.0 m * Elevation End: -3251.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Campaign: * Basis: * Method/Device: Dredge (DRG) * Comment: Mid Atlantic Ridge, south of Ascension Fracture Zone, segment A1

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Sample code/label	Sample label		Almeev, Renat
2	Number	No		Almeev, Renat
3	Silicon dioxide	SiO2	%	Almeev, Renat	Electron microprobe (EMP)
4	Silicon dioxide, standard deviation	SiO2 std dev	±	Almeev, Renat	Calculated
5	Titanium dioxide	TiO2	%	Almeev, Renat	Electron microprobe (EMP)
6	Titanium dioxide, standard deviation	TiO2 std dev	±	Almeev, Renat	Calculated
7	Aluminium oxide	Al2O3	%	Almeev, Renat	Electron microprobe (EMP)
8	Aluminium oxide, standard deviation	Al2O3 std dev	±	Almeev, Renat	Calculated
9	Iron oxide, FeO	FeO	%	Almeev, Renat	Electron microprobe (EMP)
10	Iron oxide, FeO, standard deviation	FeO std dev	±	Almeev, Renat	Calculated
11	Manganese oxide	MnO	%	Almeev, Renat	Electron microprobe (EMP)
12	Manganese oxide, standard deviation	MnO std dev	±	Almeev, Renat	Calculated
13	Magnesium oxide	MgO	%	Almeev, Renat	Electron microprobe (EMP)
14	Magnesium oxide, standard deviation	MgO std dev	±	Almeev, Renat	Calculated
15	Calcium oxide	CaO	%	Almeev, Renat	Electron microprobe (EMP)
16	Calcium oxide, standard deviation	CaO std dev	±	Almeev, Renat	Calculated
17	Sodium oxide	Na2O	%	Almeev, Renat	Electron microprobe (EMP)
18	Sodium oxide, standard deviation	Na2O std dev	±	Almeev, Renat	Calculated
19	Potassium oxide	K2O	%	Almeev, Renat	Electron microprobe (EMP)
20	Potassium oxide, standard deviation	K2O std dev	±	Almeev, Renat	Calculated
21	Phosphorus pentoxide	P2O5	%	Almeev, Renat	Electron microprobe (EMP)
22	Phosphorus pentoxide, standard deviation	P2O5 std dev	±	Almeev, Renat	Calculated
23	Chromium(III) oxide	Cr2O3	%	Almeev, Renat	Electron microprobe (EMP)
24	Chromium(III) oxide, standard deviation	Cr2O3 std dev	±	Almeev, Renat	Calculated
25	Sum	Sum	%	Almeev, Renat	Calculated
26	Magnesium number	Mg#		Almeev, Renat	Calculated
27	Chloride	Cl	mg/kg	Almeev, Renat	Electron microprobe (EMP)
28	Chlorine/Potassium ratio	Cl/K		Almeev, Renat	Calculated
29	Water in rock	H2O	%	Almeev, Renat	Fourier transform infrared spectroscopy (FTIR)
30	Water in rock	H2O	%	Almeev, Renat	Calculated, see reference(s)
31	Area/locality	Area		Almeev, Renat
32	Comment	Comment		Almeev, Renat

License:

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

Size:

487 data points

Data

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

1 Sample label	2 No	3 SiO2 [%] (Electron microprobe (EMP))	4 SiO2 std dev [±] (Calculated)	5 TiO2 [%] (Electron microprobe (EMP))	6 TiO2 std dev [±] (Calculated)	7 Al2O3 [%] (Electron microprobe (EMP))	8 Al2O3 std dev [±] (Calculated)	9 FeO [%] (Electron microprobe (EMP))	10 FeO std dev [±] (Calculated)	11 MnO [%] (Electron microprobe (EMP))	12 MnO std dev [±] (Calculated)	13 MgO [%] (Electron microprobe (EMP))	14 MgO std dev [±] (Calculated)	15 CaO [%] (Electron microprobe (EMP))	16 CaO std dev [±] (Calculated)	17 Na2O [%] (Electron microprobe (EMP))	18 Na2O std dev [±] (Calculated)	19 K2O [%] (Electron microprobe (EMP))	20 K2O std dev [±] (Calculated)	21 P2O5 [%] (Electron microprobe (EMP))	22 P2O5 std dev [±] (Calculated)	23 Cr2O3 [%] (Electron microprobe (EMP))	24 Cr2O3 std dev [±] (Calculated)	25 Sum [%] (Calculated)	26 Mg# (Calculated)	27 Cl [mg/kg] (Electron microprobe (EMP))	28 Cl/K (Calculated)	29 H2O [%] (Fourier transform infrared sp...)	30 H2O [%] (Calculated, see reference(s))	31 Area	32 Comment
139DS3	10	51.14	0.41	1.35	0.03	14.78	0.36	10.56	0.47	0.19	0.05	8.07	0.21	12.00	0.24	2.34	0.20	0.12	0.02	0.17	0.02	0.04	0.01	100.76	61.00	72.00	0.072	0.14	0.19	A1
140DS1	175	50.51	0.37	1.04	0.06	15.80	0.22	9.65	0.39	0.21	0.09	9.26	0.16	12.11	0.24	2.32	0.18	0.06	0.03	0.13	0.03	0.05	0.01	101.14	66.00	49.00	0.098	0.10	0.10	A1
145DS4	17	51.41	0.34	1.86	0.08	13.75	0.19	12.12	0.53	0.22	0.05	7.03	0.19	11.33	0.28	2.61	0.24	0.15	0.03	0.23	0.01	0.03	0.01	100.74	54.00	102.00	0.082	0.24	0.27	A1
147DS3	10	51.69	0.38	1.17	0.02	15.76	0.21	10.43	0.50	0.19	0.08	8.21	0.19	10.58	0.26	2.66	0.20	0.04	0.02	0.11	0.03	0.04	0.01	100.88	61.00	39.00	0.117	0.05	0.06	A1
149DS1	16	51.95	0.56	2.05	0.07	13.84	0.20	12.34	0.52	0.24	0.07	6.10	0.21	10.22	0.38	2.72	0.24	0.31	0.04	0.35	0.01	0.03	0.01	100.15	50.00	361.00	0.140	0.53	0.57	A2
160DS1	10	51.75	0.30	1.11	0.04	16.03	0.20	10.22	0.44	0.13	0.11	8.67	0.13	10.73	0.22	2.71	0.12	0.07	0.02	0.10	0.01	0.05	0.01	101.57	63.00	100.00	0.172	0.12	0.10	A2
161DS1	8	50.86	0.22	1.16	0.04	16.00	0.32	10.05	0.25	0.22	0.08	8.42	0.12	11.38	0.34	2.56	0.24	0.10	0.03	0.14	0.03	0.05	0.01	100.94	63.00	60.00	0.072	0.11	0.15	A2
164DS1	20	51.62	0.24	1.90	0.06	14.60	0.23	10.59	0.32	0.17	0.11	7.07	0.16	10.62	0.26	2.82	0.17	0.30	0.04	0.30	0.02	0.03	0.01	100.02	57.00	211.00	0.085	0.44	0.56	A2
169DS2	10	51.18	0.27	1.71	0.09	14.64	0.29	11.02	0.35	0.20	0.09	7.15	0.11	11.66	0.19	2.82	0.25	0.22	0.02	0.21	0.02	0.03	0.01	100.84	57.00	180.00	0.099	0.43	0.44	A3
174DS1	10	50.71	0.35	2.59	0.06	14.52	0.13	11.68	0.63	0.23	0.09	5.72	0.12	10.00	0.39	3.73	0.06	0.69	0.04	0.42	0.03	0.01	0.00	100.30	50.00	432.00	0.075	0.78	1.14	A3
190DS4	10	50.78	0.25	2.07	0.08	14.37	0.19	11.06	0.42	0.18	0.10	6.66	0.17	11.31	0.18	2.91	0.28	0.34	0.04	0.36	0.03	0.01	0.00	100.05	55.00	188.00	0.067	0.53	0.52	A3
191DS2	10	51.27	0.45	3.09	0.12	13.55	0.22	13.96	0.55	0.23	0.07	4.69	0.16	9.12	0.17	3.48	0.23	0.64	0.05	0.50	0.03	0.00	0.00	100.53	40.00	519.00	0.098	1.01	1.12	A3
GI-1		47.61		0.77		17.74		7.67		0.20		8.65		14.54		2.07		0.08						99.32	70.00			0.09		A1	glass inclusions in olivine
GI-2		49.37		0.77		17.14		6.70		0.17		9.60		15.18		1.72		0.04						100.69	74.00			0.08		A1	glass inclusions in olivine
GI-3		49.09		0.63		16.76		7.45		0.17		9.58		14.73		2.28		0.02						100.71	72.00			0.04		A1	glass inclusions in olivine
GI-4		50.48		1.03		17.38		7.47		0.37		7.75		13.25		2.45		0.17		0.14				100.36	68.00	87.00	0.063	0.32		A3	glass inclusions in olivine
GI-5		50.52		1.29		16.26		9.57		0.18		6.70		13.26		2.43		0.14		0.12				100.35	59.00	103.00	0.089	0.40		A3	glass inclusions in olivine
GI-6		51.26		1.48		16.98		9.36		0.07		5.52		13.58		2.45		0.18		0.10				100.87	54.00			0.43		A3	glass inclusions in olivine
GI-7		50.81		1.24		17.02		8.79		0.28		6.03		13.47		2.35		0.20		0.07				100.19	58.00	156.00	0.094	0.55		A3	glass inclusions in olivine