Maeda, Jinichiro; Naslund, Howard Richard; Jang, Y D; Kikawa, Eiichi; Tajima, Takahiro; Blackburn, W H (2002): (Table T7) Geochemical composition of orthopyroxene from ODP Hole 176-735B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787394, In supplement to: Maeda, J et al. (2002): High-temperature fluid migration within oceanic Layer 3 gabbros, Hole 735B, Southwest Indian Ridge: implications for the magmatic-hydrothermal transition at slow-spreading mid-ocean ridges. In: Natland, JH; Dick, HJB; Miller, DJ; Von Herzen, RP (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 176, 1-56, https://doi.org/10.2973/odp.proc.sr.176.004.2002
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -32.723210 * Longitude: 57.266010
Date/Time Start: 1997-10-24T13:45:00 * Date/Time End: 1997-12-01T19:00:00
Minimum Elevation: -720.6 m * Maximum Elevation: -720.6 m
Event(s):
176-735B * Latitude: -32.723210 * Longitude: 57.266010 * Date/Time Start: 1997-10-24T13:45:00 * Date/Time End: 1997-12-01T19:00:00 * Elevation: -720.6 m * Penetration: 1508 m * Recovery: 865.99 m * Location: Indian Ocean * Campaign: Leg176 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 122 cores; 1003.2 m cored; 504.8 m drilled; 86.3 % recovery
Comment:
Number of ions is calculated on the basis of 6 oxygen atoms
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Maeda, Jinichiro | DSDP/ODP/IODP sample designation | ||
| 2 | Piece | Piece | Maeda, Jinichiro | |||
| 3 | Rock type | Rock | Maeda, Jinichiro | |||
| 4 | Texture | Texture | Maeda, Jinichiro | M = magmatic rim, VOI = vein in olivine, BIf = bleb in interfingering clinopyroxene, BV = bleb near vein | ||
| 5 | Silicon dioxide | SiO2 | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 6 | Titanium dioxide | TiO2 | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 7 | Aluminium oxide | Al2O3 | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 8 | Iron oxide, FeO | FeO | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | total iron as FeO |
| 9 | Manganese oxide | MnO | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 10 | Magnesium oxide | MgO | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 11 | Calcium oxide | CaO | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 12 | Sodium oxide | Na2O | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 13 | Potassium oxide | K2O | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 14 | Chromium(III) oxide | Cr2O3 | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 15 | Nickel oxide | NiO | % | Maeda, Jinichiro | Electron microprobe JEOL JXA-8900 | |
| 16 | Elements, total | Total | % | Maeda, Jinichiro | ||
| 17 | Silicon | Si | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 18 | Titanium | Ti | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 19 | Aluminium | Al | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 20 | Iron 2+ and 3+ | Fe | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 21 | Manganese | Mn | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 22 | Magnesium | Mg | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 23 | Calcium | Ca | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 24 | Sodium | Na | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 25 | Potassium | K | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 26 | Chromium | Cr | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 27 | Nickel | Ni | # of ions | Maeda, Jinichiro | Calculated based on oxygen number | |
| 28 | Sum | Sum | # | Maeda, Jinichiro | total number of ions | |
| 29 | Magnesium number | Mg# | Maeda, Jinichiro | = 100 x Mg/(Mg + Fe) | ||
| 30 | Wollastonite | Wo | % | Maeda, Jinichiro | = 100 x Ca/(Ca + Mg + Fe) | |
| 31 | Enstatite | En | % | Maeda, Jinichiro | = 100 x Mg/(Ca + Mg + Fe) | |
| 32 | Ferrosilite | Fs | % | Maeda, Jinichiro | = 100 x Fe/(Ca + Mg + Fe) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
800 data points