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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Project(s):
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):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
313 data points
Data
1 Event | 2 Sample label | 3 Sample label 2 | 4 Mineral | 5 N [#] | 6 SiO2 [%] | 7 SiO2 std dev [±] | 8 TiO2 [%] | 9 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-1,95-98 | BH1 | peridotites | 5 | 0.02 | 0.04 | 0.37 | 0.03 | 26.59 | 0.27 | 39.89 | 0.45 | 3.32 | 0.28 | 15.90 | 0.49 | 0.28 | 0.03 | 13.30 | 0.46 | 0.12 | 0.02 | 99.80 | 0.63 | 0.598 | 0.016 | 0.502 | 0.003 | 0.038 | 0.003 |
304-U1309B | 304-U1309B-11R-1,100-104 | BH2 | peridotites | 4 | 0.28 | 0.03 | 24.39 | 0.59 | 43.22 | 0.89 | 3.73 | 0.99 | 15.74 | 0.58 | 0.25 | 0.02 | 13.42 | 0.45 | 0.10 | 0.02 | 101.16 | 0.15 | 0.603 | 0.017 | 0.543 | 0.007 | 0.043 | 0.012 | ||
304-U1309B | 304-U1309B-11R-1,114-119 | BH3 | peridotites | 4 | 0.11 | 0.02 | 23.91 | 0.75 | 43.80 | 0.44 | 3.23 | 0.19 | 15.50 | 0.36 | 0.26 | 0.01 | 13.27 | 0.28 | 0.10 | 0.02 | 100.20 | 0.38 | 0.604 | 0.010 | 0.551 | 0.010 | 0.037 | 0.002 | ||
304-U1309B | 304-U1309B-11R-2,0-8 | BH4 | peridotites | 8 | 0.02 | 0.01 | 0.45 | 0.39 | 27.11 | 1.32 | 40.43 | 2.00 | 2.72 | 0.55 | 16.33 | 1.16 | 0.25 | 0.04 | 13.33 | 0.63 | 0.12 | 0.04 | 100.81 | 1.25 | 0.593 | 0.028 | 0.500 | 0.022 | 0.031 | 0.006 |
304-U1309B | 304-U1309B-11R-2,23-30 | BH5 | peridotites | 6 | 0.01 | 0.01 | 0.03 | 0.03 | 35.44 | 0.37 | 35.97 | 1.04 | 0.69 | 0.57 | 14.63 | 0.47 | 0.22 | 0.02 | 15.54 | 0.20 | 0.16 | 0.04 | 102.70 | 0.654 | 0.010 | 0.405 | 0.009 | 0.007 | 0.006 | |
304-U1309D | 304-U1309D-10R-1,91-107 | DP1 | peridotites | 6 | 2.60 | 0.30 | 19.76 | 0.85 | 35.69 | 0.55 | 11.07 | 1.07 | 22.61 | 0.82 | 0.40 | 0.04 | 8.80 | 0.62 | 0.15 | 0.01 | 101.10 | 0.66 | 0.409 | 0.026 | 0.548 | 0.013 | 0.139 | 0.013 | ||
304-U1309D | 304-U1309D-23R-2,8-13 | DP2 | peridotites | 15 | 0.93 | 0.15 | 23.77 | 0.92 | 40.65 | 1.00 | 4.71 | 1.16 | 17.88 | 0.67 | 0.33 | 0.02 | 12.00 | 0.55 | 0.08 | 0.02 | 100.37 | 0.89 | 0.544 | 0.021 | 0.534 | 0.013 | 0.056 | 0.014 | ||
304-U1309D | 304-U1309D-27R-3,0-4 | DP3 | peridotites | 3 | 0.55 | 0.07 | 23.58 | 0.32 | 39.68 | 0.07 | 5.09 | 0.15 | 18.06 | 0.48 | 0.28 | 0.02 | 11.38 | 0.39 | 0.09 | 0.02 | 98.72 | 0.09 | 0.529 | 0.016 | 0.530 | 0.004 | 0.061 | 0.002 | ||
304-U1309D | 304-U1309D-31R-1,22-24 | DP4-1 | peridotites | 5 | 0.60 | 0.06 | 26.11 | 0.87 | 39.20 | 0.45 | 5.61 | 0.30 | 13.93 | 0.57 | 0.26 | 0.01 | 14.68 | 0.51 | 0.17 | 0.00 | 100.59 | 0.49 | 0.653 | 0.017 | 0.502 | 0.011 | 0.064 | 0.004 | ||
304-U1309D | 304-U1309D-31R-2,20-22 | DP4-2 | peridotites | 4 | 0.36 | 0.06 | 23.80 | 0.83 | 43.11 | 0.65 | 3.54 | 0.30 | 15.44 | 0.40 | 0.25 | 0.01 | 13.34 | 0.35 | 0.11 | 0.01 | 99.96 | 0.48 | 0.606 | 0.012 | 0.549 | 0.012 | 0.041 | 0.003 | ||
304-U1309D | 304-U1309D-61R-1,47-52 | DP5-2 | peridotites | 5 | 2.47 | 0.52 | 20.32 | 0.74 | 39.46 | 1.02 | 5.57 | 1.89 | 20.35 | 1.09 | 0.36 | 0.03 | 10.24 | 0.75 | 0.16 | 0.01 | 98.96 | 1.33 | 0.473 | 0.032 | 0.566 | 0.007 | 0.070 | 0.023 |