Parkinson, Ian J; Pearce, Julian A (1998): (Table A1) Geochemistry of olivine of ODP Leg 125 peridotites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.772267, 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):
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:
Further geochemical data see Ishii et al., 1992, dataset: doi:10.1594/PANGAEA.770907
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Parkinson, Ian J | DSDP/ODP/IODP sample designation | ||
| 3 | Rock type | Rock | Parkinson, Ian J | |||
| 4 | Sample comment | Sample comment | Parkinson, Ian J | |||
| 5 | Silicon dioxide | SiO2 | % | Parkinson, Ian J | ||
| 6 | Iron oxide, FeO | FeO | % | Parkinson, Ian J | total Fe as feO | |
| 7 | Magnesium oxide | MgO | % | Parkinson, Ian J | ||
| 8 | Elements, total | Total | % | Parkinson, Ian J | ||
| 9 | Magnesium number | Mg# | Parkinson, Ian J |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
256 data points
Data
| 1 Event | 2 Sample label | 3 Rock | 4 Sample comment | 5 SiO2 [%] | 6 FeO [%] | 7 MgO [%] | 8 Total [%] | 9 Mg# |
|---|---|---|---|---|---|---|---|---|
| 125-778A | 125-778A-2R-1,81-84 | Harzburgite | Core | 41.78 | 6.80 | 51.80 | 100.38 | 0.9314 |
| 125-778A | 125-778A-3R-CC,4-7 | Harzburgite | Core | 41.61 | 7.83 | 51.15 | 100.59 | 0.9209 |
| 125-779A | 125-779A-8R-1,49-55 | Harzburgite | Core | 42.18 | 8.02 | 51.28 | 101.48 | 0.9193 |
| 125-779A | 125-779A-9R-2,11-15 | Harzburgite | Core | 41.44 | 7.88 | 50.53 | 99.85 | 0.9195 |
| 125-779A | 125-779A-9R-2,22-26 | Harzburgite | Core | 41.05 | 7.96 | 49.69 | 98.70 | 0.9175 |
| 125-779A | 125-779A-11R-1,94-96 | Dunite | Core | 41.18 | 8.22 | 49.86 | 99.26 | 0.9153 |
| 125-779A | 125-779A-14R-2,40-48 | Harzburgite | Core | 42.08 | 9.46 | 51.02 | 102.56 | 0.9058 |
| 125-779A | 125-779A-16R-2,84-89 | Harzburgite | Core | 41.70 | 8.36 | 50.88 | 100.94 | 0.9156 |
| 125-779A | 125-779A-19R-2,108-113 | Dunite | Core | 41.72 | 8.29 | 50.57 | 100.58 | 0.9158 |
| 125-779A | 125-779A-19R-2,132-140 | Dunite | Core | 41.32 | 7.80 | 49.97 | 99.09 | 0.9195 |
| 125-779A | 125-779A-19R-3,17-21 | Dunite | Core | 41.24 | 8.40 | 50.66 | 100.30 | 0.9149 |
| 125-779A | 125-779A-25R-1,80-82 | Dunite | Core | 41.16 | 7.71 | 50.57 | 99.44 | 0.9212 |
| 125-779A | 125-779A-25R-1,80-82 | Dunite | Rim | 41.86 | 6.87 | 51.09 | 99.82 | 0.9298 |
| 125-779A | 125-779A-26R-2,18-25 | Harzburgite | Core | 41.85 | 9.93 | 50.27 | 102.05 | 0.9002 |
| 125-779A | 125-779A-26R-2,18-25 | Harzburgite | Rim | 41.02 | 8.57 | 50.61 | 100.20 | 0.9132 |
| 125-779A | 125-779A-26R-2,28-33 | Harzburgite | Core | 42.24 | 8.86 | 50.58 | 101.68 | 0.9105 |
| 125-779A | 125-779A-26R-3,3-9 | Harzburgite | Core | 41.32 | 8.63 | 49.99 | 99.94 | 0.9117 |
| 125-779A | 125-779A-26R-3,103-107 | Harzburgite | Core | 41.16 | 8.26 | 49.04 | 98.46 | 0.9137 |
| 125-779A | 125-779A-32R-3,18-22 | Harzburgite | Core | 41.59 | 7.91 | 50.97 | 100.47 | 0.9199 |
| 125-779A | 125-779A-35R-1,103-107 | Dunite | Core | 41.97 | 9.05 | 51.06 | 102.08 | 0.9095 |
| 125-779A | 125-779A-35R-1,103-107 | Dunite | Near spinel | 42.21 | 8.34 | 51.17 | 101.72 | 0.9162 |
| 125-780C | 125-780C-6R-1,95-101 | Harzburgite | Core | 41.32 | 7.43 | 50.09 | 98.84 | 0.9232 |
| 125-780C | 125-780C-13R-1,45-50 | Harzburgite | Core | 40.79 | 9.12 | 49.43 | 99.34 | 0.9062 |
| 125-783A | 125-783A-18R-1,64-71 | Harzburgite | Core | 40.70 | 8.91 | 49.72 | 99.33 | 0.9086 |
| 125-783A | 125-783A-18R-1,64-71 | Harzburgite | Core | 40.77 | 9.10 | 49.86 | 99.73 | 0.9071 |
| 125-783A | 125-783A-18R-1,110-124 | Harzburgite | Core | 41.31 | 8.16 | 50.23 | 99.70 | 0.9165 |
| 125-783A | 125-783A-18R-1,110-124 | Harzburgite | Core | 41.48 | 8.57 | 50.38 | 100.43 | 0.9129 |
| 125-784A | 125-784A-45R-1,101-106 | Harzburgite | Core | 41.04 | 8.65 | 50.31 | 100.00 | 0.9120 |
| 125-784A | 125-784A-45R-1,101-106 | Harzburgite | Core | 42.40 | 8.51 | 51.55 | 102.46 | 0.9152 |
| 125-784A | 125-784A-45R-2,33-38 | Harzburgite | Core | 42.13 | 8.26 | 51.34 | 101.73 | 0.9172 |
| 125-784A | 125-784A-45R-2,33-38 | Harzburgite | Core | 42.45 | 7.63 | 52.45 | 102.53 | 0.9245 |
| 125-784A | 125-784A-45R-CC,7-10 | Harzburgite | Core | 41.55 | 8.48 | 50.07 | 100.10 | 0.9132 |