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Data Publisher for Earth & Environmental Science

Tamura, Akihiro; Arai, Shoji; Ishimaru, Satoko; Andal, Eric S (2008): (Table 2) Average major-element compositions of spinels in peridotites from IODP Site 304-U1309 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.772666, In supplement to: Tamura, A et al. (2008): Petrology and geochemistry of peridotites from IODP Site U1309 at Atlantis Massif, MAR 30°N: micro- and macro-scale melt penetrations into peridotites. Contributions to Mineralogy and Petrology, 155(4), 491-509, https://doi.org/10.1007/s00410-007-0254-0

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Coverage:
Median Latitude: 30.168555 * Median Longitude: -42.119000 * South-bound Latitude: 30.168460 * West-bound Longitude: -42.119000 * North-bound Latitude: 30.168650 * East-bound Longitude: -42.119000
Minimum Elevation: -1644.9 m * Maximum Elevation: -1642.3 m
Event(s):
304-U1309B  * Latitude: 30.168460 * Longitude: -42.119000 * Elevation: -1642.3 m * Recovery: 46.73 m * Campaign: Exp304 (Oceanic Core Complex Formation, Atlantis Massive 1) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 101.8 m cored; 45.9 % recovered; 0 m drilled; 101.8 m penetrated
304-U1309D  * Latitude: 30.168650 * Longitude: -42.119000 * Elevation: -1644.9 m * Recovery: 243.69 m * Campaign: Exp304 (Oceanic Core Complex Formation, Atlantis Massive 1) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 77 cores; 380.7 m cored; 64 % recovered; 20.5 m drilled; 401.3 m penetrated
Comment:
Composition in wt%, standard deviation = 1 sigma.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Sample code/labelSample labelTamura, AkihiroDSDP/ODP/IODP sample designation
Sample code/label 2Sample label 2Tamura, Akihiro
Mineral nameMineralTamura, Akihiro
Sample amountN#Tamura, Akihiro
Silicon dioxideSiO2%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
Silicon dioxide, standard deviationSiO2 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
Titanium dioxideTiO2%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
Titanium dioxide, standard deviationTiO2 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
10 Aluminium oxideAl2O3%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
11 Aluminium oxide, standard deviationAl2O3 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
12 Chromium(III) oxideCr2O3%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
13 Chromium(III) oxide, standard deviationCr2O3 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
14 Iron oxide, Fe2O3Fe2O3%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
15 Iron oxide, Fe2O3, standard deviationFe2O3 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
16 Iron oxide, FeOFeO%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
17 Iron oxide, FeO, standard deviationFeO std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
18 Manganese oxideMnO%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
19 Manganese oxide, standard deviationMnO std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
20 Magnesium oxideMgO%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
21 Magnesium oxide, standard deviationMgO std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
22 Nickel oxideNiO%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
23 Nickel oxide, standard deviationNiO std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
24 Elements, totalTotal%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
25 Standard deviationStd dev±Tamura, Akihiro
26 Magnesium numberMg#Tamura, Akihiro
27 Magnesium number, standard deviationMg# std dev±Tamura, Akihiro
28 Chromium numberCr#Tamura, Akihiro
29 Chromium number, standard deviationCr/(Cr+Al) std dev±Tamura, Akihiro
30 Iron 3+ numberFe3+/(Cr + Al + Fe3+)Tamura, Akihiro
31 Iron 3+ number, standard deviationFe3+/(Cr + Al + Fe3+) std dev±Tamura, Akihiro
Size:
313 data points

Data

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


Event

Sample label

Sample label 2

Mineral

N [#]

SiO2 [%]

SiO2 std dev [±]

TiO2 [%]

TiO2 std dev [±]
10 
Al2O3 [%]
11 
Al2O3 std dev [±]
12 
Cr2O3 [%]
13 
Cr2O3 std dev [±]
14 
Fe2O3 [%]
15 
Fe2O3 std dev [±]
16 
FeO [%]
17 
FeO std dev [±]
18 
MnO [%]
19 
MnO std dev [±]
20 
MgO [%]
21 
MgO std dev [±]
22 
NiO [%]
23 
NiO std dev [±]
24 
Total [%]
25 
Std dev [±]
26 
Mg#
27 
Mg# std dev [±]
28 
Cr#
29 
Cr/(Cr+Al) std dev [±]
30 
Fe3+/(Cr + Al + Fe3+)
31 
Fe3+/(Cr + Al + Fe3+) std dev [±]
304-U1309B 304-U1309B-11R-1,95-98BH1peridotites50.020.040.370.0326.590.2739.890.453.320.2815.900.490.280.0313.300.460.120.0299.800.630.5980.0160.5020.0030.0380.003
304-U1309B304-U1309B-11R-1,100-104BH2peridotites40.280.0324.390.5943.220.893.730.9915.740.580.250.0213.420.450.100.02101.160.150.6030.0170.5430.0070.0430.012
304-U1309B304-U1309B-11R-1,114-119BH3peridotites40.110.0223.910.7543.800.443.230.1915.500.360.260.0113.270.280.100.02100.200.380.6040.0100.5510.0100.0370.002
304-U1309B304-U1309B-11R-2,0-8BH4peridotites80.020.010.450.3927.111.3240.432.002.720.5516.331.160.250.0413.330.630.120.04100.811.250.5930.0280.5000.0220.0310.006
304-U1309B304-U1309B-11R-2,23-30BH5peridotites60.010.010.030.0335.440.3735.971.040.690.5714.630.470.220.0215.540.200.160.04102.700.6540.0100.4050.0090.0070.006
304-U1309D 304-U1309D-10R-1,91-107DP1peridotites62.600.3019.760.8535.690.5511.071.0722.610.820.400.048.800.620.150.01101.100.660.4090.0260.5480.0130.1390.013
304-U1309D304-U1309D-23R-2,8-13DP2peridotites150.930.1523.770.9240.651.004.711.1617.880.670.330.0212.000.550.080.02100.370.890.5440.0210.5340.0130.0560.014
304-U1309D304-U1309D-27R-3,0-4DP3peridotites30.550.0723.580.3239.680.075.090.1518.060.480.280.0211.380.390.090.0298.720.090.5290.0160.5300.0040.0610.002
304-U1309D304-U1309D-31R-1,22-24DP4-1peridotites50.600.0626.110.8739.200.455.610.3013.930.570.260.0114.680.510.170.00100.590.490.6530.0170.5020.0110.0640.004
304-U1309D304-U1309D-31R-2,20-22DP4-2peridotites40.360.0623.800.8343.110.653.540.3015.440.400.250.0113.340.350.110.0199.960.480.6060.0120.5490.0120.0410.003
304-U1309D304-U1309D-61R-1,47-52DP5-2peridotites52.470.5220.320.7439.461.025.571.8920.351.090.360.0310.240.750.160.0198.961.330.4730.0320.5660.0070.0700.023