Parkinson, Ian J; Pearce, Julian A (1998): (Table A5) Geochemistry of amphibole of ODP Leg 125 peridotites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.772274, 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 | Mineral name | Mineral | Parkinson, Ian J | |||
| 5 | Silicon dioxide | SiO2 | % | Parkinson, Ian J | ||
| 6 | Titanium dioxide | TiO2 | % | Parkinson, Ian J | ||
| 7 | Aluminium oxide | Al2O3 | % | Parkinson, Ian J | ||
| 8 | Chromium(III) oxide | Cr2O3 | % | Parkinson, Ian J | ||
| 9 | Iron oxide, FeO | FeO | % | Parkinson, Ian J | total Fe as FeO | |
| 10 | Manganese oxide | MnO | % | Parkinson, Ian J | ||
| 11 | Magnesium oxide | MgO | % | Parkinson, Ian J | ||
| 12 | Calcium oxide | CaO | % | Parkinson, Ian J | ||
| 13 | Sodium oxide | Na2O | % | Parkinson, Ian J | ||
| 14 | Potassium oxide | K2O | % | Parkinson, Ian J | ||
| 15 | Elements, total | Total | % | Parkinson, Ian J | ||
| 16 | Magnesium number | Mg# | Parkinson, Ian J |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
165 data points
Data
| 1 Event | 2 Sample label | 3 Rock | 4 Mineral | 5 SiO2 [%] | 6 TiO2 [%] | 7 Al2O3 [%] | 8 Cr2O3 [%] | 9 FeO [%] | 10 MnO [%] | 11 MgO [%] | 12 CaO [%] | 13 Na2O [%] | 14 K2O [%] | 15 Total [%] | 16 Mg# |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 125-778A | 125-778A-3R-CC,4-7 | Harzburgite | tremolite | 58.08 | <0.08 | 0.17 | 0.14 | 1.81 | <0.09 | 24.07 | 12.68 | <0.12 | <0.04 | 96.95 | 0.957 |
| 125-778A | 125-778A-3R-CC,4-7 | Harzburgite | tremolite | 50.48 | <0.08 | <0.08 | <0.08 | 3.71 | <0.09 | 30.32 | 5.71 | <0.12 | <0.04 | 90.22 | 0.936 |
| 125-779A | 125-779A-26R-2,28-33 | Harzburgite | tremolite | 46.73 | <0.10 | 2.30 | 0.15 | 3.18 | <0.12 | 26.17 | 7.66 | <0.16 | <0.06 | 86.20 | 0.936 |
| 125-779A | 125-779A-35R-1,103-107 | Dunite | tremolite | 56.50 | <0.08 | 1.35 | 0.93 | 1.57 | <0.10 | 23.67 | 12.85 | 0.76 | <0.05 | 97.64 | 0.976 |
| 125-779A | 125-779A-35R-1,103-107 | Dunite | edenitric hornblende | 46.09 | 0.19 | 10.12 | 2.14 | 2.72 | <0.10 | 20.14 | 11.88 | 2.86 | <0.05 | 96.13 | 0.961 |
| 125-780C | 125-780C-13R-1,45-50 | Harzburgite | tremolite | 56.06 | <0.08 | 0.87 | 0.71 | 1.73 | <0.10 | 23.10 | 13.01 | 0.26 | <0.05 | 95.75 | 0.960 |
| 125-783A | 125-783A-18R-1,119-124 | Harzburgite | magnesio-hornblende | 49.42 | 0.08 | 8.54 | 1.32 | 2.77 | <0.10 | 19.42 | 12.58 | 0.53 | <0.05 | 94.66 | 0.926 |
| 125-783A | 125-783A-18R-1,119-124 | Harzburgite | magnesio-hornblende | 48.64 | <0.08 | 7.50 | 1.41 | 2.80 | <0.10 | 20.39 | 11.66 | 0.59 | <0.05 | 92.99 | 0.928 |
| 125-783A | 125-783A-18R-1,119-124 | Harzburgite | tremolite | 55.99 | <0.08 | 2.80 | 0.33 | 1.89 | <0.10 | 22.68 | 12.95 | <0.13 | <0.05 | 96.64 | 0.955 |
| 125-784A | 125-784A-45R-2,33-38 | Harzburgite | magnesio-hornblende | 53.74 | <0.08 | 4.83 | 0.89 | 2.13 | <0.10 | 21.75 | 12.89 | 0.35 | <0.05 | 96.57 | 0.948 |
| 125-784A | 125-784A-45R-2,33-38 | Harzburgite | magnesio-hornblende | 51.44 | <0.08 | 6.59 | 1.13 | 2.65 | <0.10 | 21.80 | 12.04 | 0.79 | <0.05 | 96.45 | 0.936 |