Drouin, Marion; Godard, Marguerite; Ildefonse, Benoit; Bruguier, Olivier; Garrido, Carlos J (2009): (Table A6) Major element analyses of plagioclase of IODP Holes 204-U1309D and 305-U1309D [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.780691, In supplement to: Drouin, M et al. (2009): Geochemical and petrographic evidence for magmatic impregnation in the oceanic lithosphere at Atlantis Massif, Mid-Atlantic Ridge (IODP Hole U1309D, 30°N). Chemical Geology, 264(1-4), 71-88, https://doi.org/10.1016/j.chemgeo.2009.02.013
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Project(s):
Coverage:
Median Latitude: 30.085158 * Median Longitude: -42.059500 * South-bound Latitude: 30.001667 * West-bound Longitude: -42.119000 * North-bound Latitude: 30.168650 * East-bound Longitude: -42.000000
Minimum DEPTH, sediment/rock: 313.22 m * Maximum DEPTH, sediment/rock: 1140.92 m
Event(s):
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
305-U1309D * Latitude: 30.001667 * Longitude: -42.000000 * Elevation: -1644.9 m * Recovery: 799.65 m * Campaign: Exp305 (Oceanic Core Complex Formation, Atlantis Massive 2) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 216 cores; 1014.2 m cored; 78.8 % recovered; 0 m drilled; 1415.5 m penetrated
Comment:
Sediment depth is given in mbsf. Standard deviation = 1 sigma of multiple determinations.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
168 data points
Data
1 Event | 2 Sample label | 3 Rock | 4 Depth sed [m] | 5 Zone | 6 N [#] | 7 SiO2 [%] | 8 SiO2 std dev [±] | 9 TiO2 [%] | 10 TiO2 std dev [±] | 11 Al2O3 [%] | 12 Al2O3 std dev [±] | 13 Cr2O3 [%] | 14 Cr2O3 std dev [±] | 15 FeO [%] | 16 FeO std dev [±] | 17 MnO [%] | 18 MnO std dev [±] | 19 MgO [%] | 20 MgO std dev [±] | 21 CaO [%] | 22 CaO std dev [±] | 23 Na2O [%] | 24 Na2O std dev [±] | 25 K2O [%] | 26 K2O std dev [±] | 27 Total [%] | 28 Total std dev [±] | 29 An [%] | 30 An std dev [±] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
304-U1309D | 304-U1309D-60R-3,39-42 | olivine-rich troctolite | 313.22 | 1 | 5 | 47.20 | 0.26 | 0.04 | 0.01 | 33.75 | 0.28 | 0.01 | 0.01 | 0.16 | 0.02 | 0.00 | 0.00 | 0.03 | 0.00 | 16.84 | 0.32 | 2.13 | 0.16 | 0.01 | 0.01 | 100.16 | 0.30 | 81.37 | 1.45 |
304-U1309D | 304-U1309D-61R-1,113-116 | olivine-rich troctolite | 315.93 | 1 | 5 | 47.09 | 0.20 | 0.03 | 0.01 | 33.53 | 0.04 | 0.00 | 0.01 | 0.13 | 0.03 | 0.00 | 0.01 | 0.03 | 0.01 | 16.61 | 0.12 | 2.15 | 0.06 | 0.04 | 0.01 | 99.62 | 0.19 | 80.83 | 0.53 |
305-U1309D | 305-U1309D-136R-1,35-39 | olivine-rich troctolite | 669.75 | 3 | 4 | 49.31 | 0.65 | 0.04 | 0.01 | 32.59 | 0.36 | 0.02 | 0.01 | 0.16 | 0.01 | 0.01 | 0.01 | 0.02 | 0.00 | 15.26 | 0.44 | 2.99 | 0.26 | 0.02 | 0.01 | 100.42 | 0.23 | 73.79 | 2.24 |
305-U1309D | 305-U1309D-227R-3,121-124 | olivine-rich troctolite | 1096.14 | 4 | 6 | 48.65 | 0.14 | 0.04 | 0.02 | 32.61 | 0.05 | 0.01 | 0.01 | 0.26 | 0.07 | 0.01 | 0.01 | 0.03 | 0.01 | 15.23 | 0.27 | 2.73 | 0.07 | 0.01 | 0.00 | 99.57 | 0.26 | 75.43 | 0.58 |
305-U1309D | 305-U1309D-234R-1,92-96 | olivine-rich troctolite | 1125.62 | 4 | 2 | 48.75 | 0.39 | 0.04 | 0.00 | 31.74 | 0.12 | 0.00 | 0.00 | 0.25 | 0.02 | 0.01 | 0.01 | 0.02 | 0.02 | 15.36 | 0.66 | 2.97 | 0.16 | 0.02 | 0.01 | 99.16 | 0.07 | 74.02 | 1.85 |
305-U1309D | 305-U1309D-237R-2,40-43 | olivine-rich troctolite | 1140.92 | 4 | 7 | 48.58 | 0.55 | 0.05 | 0.02 | 32.25 | 0.39 | 0.01 | 0.01 | 0.25 | 0.02 | 0.00 | 0.01 | 0.05 | 0.02 | 15.31 | 0.43 | 2.87 | 0.27 | 0.01 | 0.01 | 99.38 | 0.13 | 74.64 | 2.32 |