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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
1Event labelEvent
2Sample code/labelSample labelTamura, AkihiroDSDP/ODP/IODP sample designation
3Sample code/label 2Sample label 2Tamura, Akihiro
4Mineral nameMineralTamura, Akihiro
5Sample amountN#Tamura, Akihiro
6Silicon dioxideSiO2%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
7Silicon dioxide, standard deviationSiO2 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
8Titanium dioxideTiO2%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
9Titanium dioxide, standard deviationTiO2 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
10Aluminium oxideAl2O3%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
11Aluminium oxide, standard deviationAl2O3 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
12Chromium(III) oxideCr2O3%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
13Chromium(III) oxide, standard deviationCr2O3 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
14Iron oxide, Fe2O3Fe2O3%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
15Iron oxide, Fe2O3, standard deviationFe2O3 std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
16Iron oxide, FeOFeO%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
17Iron oxide, FeO, standard deviationFeO std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
18Manganese oxideMnO%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
19Manganese oxide, standard deviationMnO std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
20Magnesium oxideMgO%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
21Magnesium oxide, standard deviationMgO std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
22Nickel oxideNiO%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
23Nickel oxide, standard deviationNiO std dev±Tamura, AkihiroElectron Probe Microanalysis (EPMA)
24Elements, totalTotal%Tamura, AkihiroElectron Probe Microanalysis (EPMA)
25Standard deviationStd dev±Tamura, Akihiro
26Magnesium numberMg#Tamura, Akihiro
27Magnesium number, standard deviationMg# std dev±Tamura, Akihiro
28Chromium numberCr#Tamura, Akihiro
29Chromium number, standard deviationCr/(Cr+Al) std dev±Tamura, Akihiro
30Iron 3+ numberFe3+/(Cr + Al + Fe3+)Tamura, Akihiro
31Iron 3+ number, standard deviationFe3+/(Cr + Al + Fe3+) std dev±Tamura, Akihiro
Size:
313 data points

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