Ishii, Teruaki; Robinson, Paul T; Maekawa, Hirokazu; Fiske, Richard (1992): (Table 7) Selected analyses of pyroxenes in peridotites from ODP Leg 125 samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.770883, In supplement to: Ishii, T et al. (1992): Petrological studies of peridotites from diapiric serpentinite seamounts in the Izu-Ogasawara-Mariana Forearc, Leg 125. In: Fryer, P; Pearce, JA; Stokking, LB; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 125, 445-485, https://doi.org/10.2973/odp.proc.sr.125.129.1992
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 24.085200 * Median Longitude: 144.708300 * South-bound Latitude: 19.499000 * West-bound Longitude: 141.738000 * North-bound Latitude: 30.964300 * East-bound Longitude: 146.696000
Date/Time Start: 1986-03-26T10:30:00 * Date/Time End: 1989-03-31T10:00:00
Minimum Elevation: -4912.0 m * Maximum Elevation: -3095.0 m
Event(s):
125-778A * Latitude: 19.499000 * Longitude: 146.666000 * Date/Time Start: 1989-02-22T06:30:00 * Date/Time End: 1989-02-24T19:25:00 * Elevation: -3924.0 m * Penetration: 107.6 m * Recovery: 22.8 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 107.6 m cored; 0 m drilled; 21.2 % recovery
125-779A * Latitude: 19.512500 * Longitude: 146.696000 * Date/Time Start: 1989-02-28T10:00:00 * Date/Time End: 1989-03-04T03:00:00 * Elevation: -3958.0 m * Penetration: 317.2 m * Recovery: 73.24 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 37 cores; 317.2 m cored; 0 m drilled; 23.1 % recovery
125-780C * Latitude: 19.542200 * Longitude: 146.653500 * Date/Time Start: 1989-03-06T05:00:00 * Date/Time End: 1989-03-09T04:30:00 * Elevation: -3095.0 m * Penetration: 163.5 m * Recovery: 14.44 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 163.5 m cored; 0 m drilled; 8.8 % recovery
Comment:
Cation proportions on the basis of O = 6.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
348 data points
Data
1 Event | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 Sample label 2 (Rock number) | 4 Lab no (Point number) | 5 SiO2 [%] (Electron microprobe (EMP)) | 6 Al2O3 [%] (Electron microprobe (EMP)) | 7 TiO2 [%] (Electron microprobe (EMP)) | 8 Cr2O3 [%] (Electron microprobe (EMP)) | 9 FeO [%] (Electron microprobe (EMP)) | 10 MgO [%] (Electron microprobe (EMP)) | 11 CaO [%] (Electron microprobe (EMP)) | 12 K2O [%] (Electron microprobe (EMP)) | 13 NiO [%] (Electron microprobe (EMP)) | 14 Total [%] (Electron microprobe (EMP)) | 15 Si [# of ions] (Calculated based on oxygen nu...) | 16 Al [# of ions] (#1, Calculated based on oxyge...) | 17 Al [# of ions] (#2, Calculated based on oxyge...) | 18 Ti [# of ions] (Calculated based on oxygen nu...) | 19 Cr [# of ions] (Calculated based on oxygen nu...) | 20 Fe [# of ions] (Calculated based on oxygen nu...) | 21 Mg [# of ions] (Calculated based on oxygen nu...) | 22 Ca [# of ions] (Calculated based on oxygen nu...) | 23 K [# of ions] (Calculated based on oxygen nu...) | 24 Ni [# of ions] (Calculated based on oxygen nu...) | 25 Sum [#] (Z, Calculated based on oxygen...) | 26 Sum [#] (WXY, Calculated based on oxyg...) | 27 Ca [%] | 28 Mg [%] | 29 Fe [%] | 30 Mg# |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
125-778A | 125-778A-3R-1,4-7 | H815 | Opx068 | 56.61 | 2.06 | 0.03 | 0.38 | 5.09 | 35.01 | 0.42 | 0.02 | 0.05 | 99.67 | 1.949 | 0.051 | 0.032 | 0.001 | 0.010 | 0.147 | 1.796 | 0.015 | 0.001 | 0.001 | 2 | 2.004 | 0.8 | 91.7 | 7.5 | 0.925 |
125-778A | 125-778A-3R-1,4-7 | H815 | Cpx069 | 53.22 | 2.64 | 0.10 | 0.96 | 1.58 | 17.18 | 23.57 | 0.02 | 0.05 | 99.32 | 1.940 | 0.060 | 0.053 | 0.003 | 0.028 | 0.048 | 0.933 | 0.920 | 0.001 | 0.001 | 2 | 1.988 | 48.4 | 49.1 | 2.5 | 0.951 |
125-779A | 125-779A-8R-1,41-45 | H916 | Opx047 | 56.58 | 1.83 | 0.01 | 0.58 | 5.43 | 35.42 | 0.35 | 0.00 | 0.04 | 100.24 | 1.942 | 0.058 | 0.016 | 0.000 | 0.016 | 0.156 | 1.812 | 0.013 | 0.000 | 0.001 | 2 | 2.013 | 0.6 | 91.5 | 7.9 | 0.921 |
125-779A | 125-779A-8R-1,41-45 | H916 | Cpx040 | 54.01 | 1.20 | 0.04 | 0.59 | 1.69 | 18.40 | 24.13 | 0.03 | 0.04 | 100.13 | 1.956 | 0.044 | 0.008 | 0.001 | 0.017 | 0.051 | 0.993 | 0.936 | 0.001 | 0.001 | 2 | 2.009 | 47.3 | 50.1 | 2.6 | 0.951 |
125-779A | 125-779A-3R-CC,19-20 | D908 | Opx024 | 57.04 | 1.46 | 0.02 | 0.57 | 5.09 | 34.83 | 0.61 | 0.01 | 0.10 | 99.73 | 1.964 | 0.036 | 0.023 | 0.001 | 0.016 | 0.147 | 1.787 | 0.023 | 0.000 | 0.003 | 2 | 1.999 | 1.2 | 91.4 | 7.5 | 0.924 |
125-779A | 125-779A-12R-1,38-42 | D928 | Opx322 | 57.52 | 0.91 | 0.01 | 0.41 | 5.32 | 34.21 | 0.74 | 0.03 | 0.08 | 99.23 | 1.990 | 0.010 | 0.027 | 0.000 | 0.011 | 0.154 | 1.764 | 0.027 | 0.001 | 0.002 | 2 | 1.987 | 1.4 | 90.7 | 7.9 | 0.920 |
125-780C | 125-780C-6R-1,67-69 | H010 | Opx022 | 56.62 | 1.70 | 0.03 | 0.43 | 5.59 | 35.49 | 0.34 | 0.00 | 0.10 | 100.30 | 1.943 | 0.057 | 0.012 | 0.001 | 0.012 | 0.160 | 1.816 | 0.013 | 0.000 | 0.003 | 2 | 2.016 | 0.6 | 91.3 | 8.1 | 0.919 |
125-780C | 125-780C-6R-1,67-69 | H010 | Cpx025 | 53.20 | 1.49 | 0.02 | 0.64 | 1.50 | 17.78 | 24.74 | 0.01 | 0.11 | 99.49 | 1.944 | 0.056 | 0.008 | 0.001 | 0.018 | 0.046 | 0.969 | 0.969 | 0.000 | 0.003 | 2 | 2.014 | 48.8 | 48.8 | 2.3 | 0.955 |
125-783A | 125-783A-18R-1,75-78 | H345 | Opx026 | 56.81 | 1.61 | 0.03 | 0.37 | 5.50 | 34.48 | 0.43 | 0.00 | 0.10 | 99.33 | 1.965 | 0.035 | 0.030 | 0.001 | 0.010 | 0.159 | 1.777 | 0.016 | 0.000 | 0.003 | 2 | 1.997 | 0.8 | 91.0 | 8.1 | 0.918 |
125-783A | 125-783A-18R-1,75-78 | H345 | Cpx020 | 53.70 | 1.13 | 0.07 | 0.81 | 1.93 | 18.03 | 23.61 | 0.04 | 0.17 | 99.49 | 1.960 | 0.040 | 0.008 | 0.002 | 0.023 | 0.059 | 0.981 | 0.923 | 0.002 | 0.005 | 2 | 2.003 | 47.0 | 50.0 | 3.0 | 0.943 |
125-784A | 125-784A-45R-1,95-98 | H460 | Opx019 | 56.58 | 1.70 | 0.03 | 0.58 | 5.46 | 34.57 | 0.65 | 0.00 | 0.07 | 99.64 | 1.954 | 0.046 | 0.023 | 0.001 | 0.016 | 0.158 | 1.779 | 0.024 | 0.000 | 0.002 | 2 | 2.003 | 1.2 | 90.7 | 8.0 | 0.919 |
125-784A | 125-784A-45R-1,95-98 | H460 | Cpx016 | 53.44 | 1.49 | 0.02 | 0.67 | 1.90 | 17.70 | 24.02 | 0.00 | 0.10 | 99.34 | 1.954 | 0.046 | 0.018 | 0.001 | 0.019 | 0.058 | 0.964 | 0.941 | 0.000 | 0.003 | 2 | 2.004 | 47.9 | 49.1 | 3.0 | 0.943 |