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Parkinson, Ian J; Pearce, Julian A (1998): (Table A2) Geochemistry of orthopyroxene of ODP Leg 125 peridotites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.772268, In supplement to: Parkinson, IJ; Pearce, JA (1998): Peridotites from the Izu-Bonin-Mariana forearc (ODP Leg 125): Evidence for mantle melting and melt-mantle interaction in a supra-subduction zone setting. Journal of Petrology, 39(9), 1577-1618, https://doi.org/10.1093/petroj/39.9.1577

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Project(s):
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:
Further geochemical data see Ishii et al., 1992, dataset: doi:10.1594/PANGAEA.770907
Size:
576 data points

Data

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


Event

Sample label

Rock

Sample comment

SiO2 [%]

TiO2 [%]

Al2O3 [%]

Cr2O3 [%]

FeO [%]
10 
MnO [%]
11 
MgO [%]
12 
CaO [%]
13 
Na2O [%]
14 
K2O [%]
15 
Total [%]
16 
En [%]
17 
Fs [%]
18 
Wo [%]
19 
Mg#
125-778A 125-778A-2R-1,81-84HarzburgiteCore57.98<0.080.700.264.49<0.0936.000.30<0.13<0.0599.7392.946.500.560.9346
125-778A125-778A-3R-CC,4-7HarzburgiteCore55.94<0.082.880.685.30<0.1033.012.04<0.13<0.0599.8588.147.943.920.9174
125-779A 125-779A-8R-1,49-55HarzburgiteNear clinopyroxene58.05<0.081.170.245.66<0.0935.70<0.06<0.13<0.05100.8291.838.170.000.9183
125-779A125-779A-9R-2,11-15HarzburgiteCore56.95<0.081.520.525.18<0.0935.010.13<0.13<0.0599.3192.117.650.250.9233
125-779A125-779A-9R-2,22-26HarzburgiteCore56.10<0.081.750.365.25<0.0934.38<0.07<0.13<0.0597.8492.117.890.000.9211
125-779A125-779A-11R-1,94-96HarzburgiteCore57.06<0.080.370.255.38<0.1034.330.32<0.13<0.0597.7191.368.030.610.9192
125-779A125-779A-9R-2,22-26HarzburgiteCore55.80<0.081.750.505.18<0.0933.680.73<0.13<0.0597.6490.757.831.410.9206
125-779A125-779A-11R-1,94-96HarzburgiteCore57.34<0.080.410.285.48<0.0934.670.39<0.13<0.0598.5791.188.090.740.9185
125-779A125-779A-14R-2,40-48HarzburgiteCore57.37<0.092.550.556.40<0.1134.890.32<0.14<0.05102.0890.139.280.590.9067
125-779A125-779A-14R-2,40-48HarzburgiteRim57.46<0.091.900.296.53<0.1134.940.37<0.14<0.05101.4989.899.430.680.9051
125-779A125-779A-16R-2,84-89HarzburgiteCore57.07<0.081.580.395.38<0.0935.010.12<0.13<0.0599.5591.857.920.230.9206
125-779A125-779A-25R-1,80-82HarzburgiteCore58.12<0.110.630.384.63<0.1335.661.04<0.17<0.06100.4691.426.661.920.9321
125-779A125-779A-26R-2,18-25HarzburgiteCore56.99<0.121.850.436.32<0.1434.830.55<0.19<0.07100.9789.839.151.020.9076
125-779A125-779A-26R-2,28-33HarzburgiteCore54.06<0.102.280.735.61<0.1232.580.61<0.17<0.0695.8790.088.701.210.9119
125-779A125-779A-26R-2,28-33HarzburgiteRim53.58<0.102.240.615.95<0.1233.100.53<0.17<0.0696.0189.909.071.030.9084
125-779A125-779A-26R-3,3-9HarzburgiteCore56.39<0.080.820.135.87<0.1034.440.09<0.13<0.0597.7491.128.710.170.9127
125-779A125-779A-26R-3,103-107HarzburgiteCore55.84<0.061.680.325.78<0.0934.360.12<0.12<0.0498.1091.178.600.230.9138
125-779A125-779A-26R-3,103-107HarzburgiteNear spinel57.25<0.000.97<0.085.85<0.0934.36<0.05<0.12<0.0598.4391.288.720.000.9128
125-779A125-779A-32R-3,18-22HarzburgiteCore56.74<0.081.830.485.38<0.0934.370.54<0.13<0.0599.3490.987.991.030.9193
125-779A125-779A-32R-3,18-22HarzburgiteNear spinel57.87<0.081.250.245.44<0.0935.60<0.06<0.13<0.05100.4092.107.900.000.9210
125-780C 125-780C-6R-1,95-101HarzburgiteCore56.67<0.111.680.395.44<0.1234.660.51<0.17<0.0699.3591.028.020.960.9191
125-780C125-780C-6R-1,95-101HarzburgiteRim56.92<0.111.390.185.21<0.1235.330.18<0.17<0.0699.2192.057.620.340.9236
125-780C125-780C-13R-1,45-50HarzburgiteCore57.07<0.081.580.395.38<0.0935.010.12<0.13<0.0599.5591.857.920.230.9206
125-783A 125-783A-18R-1,64-71HarzburgiteCore55.67<0.081.540.395.41<0.0932.552.49<0.13<0.0598.0587.098.124.790.9147
125-783A125-783A-18R-1,110-124HarzburgiteCore56.29<0.081.670.315.56<0.0934.250.40<0.13<0.0598.4890.958.280.760.9165
125-783A125-783A-18R-1,110-124HarzburgiteRim57.10<0.081.430.145.72<0.0934.680.15<0.13<0.0399.2291.278.450.280.9153
125-784A 125-784A-45R-1,101-106HarzburgiteCore57.66<0.131.540.595.80<0.1535.871.02<0.20<0.07102.4890.008.161.840.9168
125-784A125-784A-45R-1,101-106HarzburgiteCore57.71<0.131.520.365.60<0.1535.480.67<0.20<0.08101.3490.738.041.230.9186
125-784A125-784A-45R-2,33-38HarzburgiteCore57.33<0.081.030.255.24<0.0935.240.20<0.13<0.0599.2991.957.670.380.9230
125-784A125-784A-45R-2,33-38HarzburgiteCore56.90<0.080.870.165.31<0.0935.270.17<0.13<0.0598.6891.927.760.320.9221
125-784A125-784A-45R-CC,7-10HarzburgiteCore57.08<0.081.460.535.54<0.1034.470.43<0.13<0.0599.5190.988.200.820.9173
125-784A125-784A-45R-CC,7-10HarzburgiteCore57.49<0.081.210.255.49<0.1034.830.45<0.13<0.0599.7291.108.060.850.9187