Savelyeva, G N; Bortnikov, Nikolay S; Peyve, Alexander A; Skolotnev, Sergey G (2006): (Table 1) Composition of olivine in ultramafic rocks and gabbro (1069-24) from the Markov Deep, Central Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.746004, In supplement to: Savelyeva, GN et al. (2006): Ultramafic rocks from the Markov Deep: rift valley of the Mid-Atlantic Ridge. Geokhimiya (Geochemistry), No 11, 1192-1208
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 5.910000 * Median Longitude: -33.167483 * South-bound Latitude: 5.908300 * West-bound Longitude: -33.188300 * North-bound Latitude: 5.911700 * East-bound Longitude: -33.158300
Minimum Elevation: -4680.0 m * Maximum Elevation: -3600.0 m
Event(s):
I1063 * Latitude Start: 5.908300 * Longitude Start: -33.166700 * Latitude End: 5.911700 * Longitude End: -33.160000 * Elevation Start: -3900.0 m * Elevation End: -3600.0 m * Location: Mid-Atlantic Ridge * Campaign: Ioffe-10 * Basis: Akademik Ioffe * Method/Device: Dredge (DRG)
I1068 * Latitude Start: 5.911700 * Longitude Start: -33.188300 * Latitude End: 5.910000 * Longitude End: -33.168300 * Elevation Start: -4680.0 m * Elevation End: -4020.0 m * Location: Mid-Atlantic Ridge * Campaign: Ioffe-10 * Basis: Akademik Ioffe * Method/Device: Dredge (DRG)
I1069 * Latitude Start: 5.910000 * Longitude Start: -33.163300 * Latitude End: 5.908300 * Longitude End: -33.158300 * Elevation Start: -3800.0 m * Elevation End: -3640.0 m * Location: Mid-Atlantic Ridge * Campaign: Ioffe-10 * Basis: Akademik Ioffe * Method/Device: Dredge (DRG)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Latitude of event 2 | Latitude 2 | ||||
| 6 | Longitude of event 2 | Longitude 2 | ||||
| 7 | Elevation of event 2 | Elevation 2 | m | |||
| 8 | Sample code/label | Sample label | Savelyeva, G N | |||
| 9 | Rock type | Rock | Savelyeva, G N | |||
| 10 | Silicon dioxide | SiO2 | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 11 | Titanium dioxide | TiO2 | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 12 | Chromium(III) oxide | Cr2O3 | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 13 | Aluminium oxide | Al2O3 | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 14 | Iron oxide, FeO | FeO | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 15 | Manganese oxide | MnO | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 16 | Magnesium oxide | MgO | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 17 | Calcium oxide | CaO | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 18 | Sodium oxide | Na2O | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 19 | Nickel oxide | NiO | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 20 | Sum | Sum | % | Savelyeva, G N | Calculated | |
| 21 | Magnesium number | Mg# | Savelyeva, G N | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
98 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Latitude 2 | 6 Longitude 2 | 7 Elevation 2 [m] | 8 Sample label | 9 Rock | 10 SiO2 [%] | 11 TiO2 [%] | 12 Cr2O3 [%] | 13 Al2O3 [%] | 14 FeO [%] | 15 MnO [%] | 16 MgO [%] | 17 CaO [%] | 18 Na2O [%] | 19 NiO [%] | 20 Sum [%] | 21 Mg# |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-28 | fresh harzburgite without discernible veinlets | 41.24 | 0.02 | 0.00 | 0.18 | 9.75 | 0.14 | 48.19 | 0.08 | 0.00 | 0.35 | 99.95 | 0.8981 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-30 | fresh harzburgite with thin amphibole-plagioclase veinlets | 38.07 | 0.00 | 0.00 | 0.05 | 23.25 | 0.16 | 37.65 | 0.17 | 0.22 | 0.22 | 99.79 | 0.7427 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-32 | fresh harzburgite with thin amphibole-plagioclase veinlets | 38.29 | 0.00 | 0.00 | 0.00 | 21.02 | 0.36 | 39.70 | 0.04 | 0.04 | 0.54 | 99.99 | 0.7710 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-34 | fresh harzburgite without discernible veinlets | 40.85 | 0.07 | 0.00 | 0.00 | 9.51 | 0.21 | 48.39 | 0.11 | 0.00 | 0.55 | 99.68 | 0.9007 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-35 | fresh harzburgite without discernible veinlets | 40.88 | 0.00 | 0.09 | 0.00 | 9.55 | 0.11 | 48.58 | 0.45 | 0.09 | 0.24 | 99.99 | 0.9007 |
| I1068 | 5.9117 | -33.1883 | -4680 | 5.9100 | -33.1683 | -4020 | 1068-44-4 | serpentinized lherzolite | 41.02 | 0.06 | 0.09 | 0.01 | 9.25 | 0.13 | 48.80 | 0.08 | 0.01 | 0.53 | 99.97 | 0.9039 |
| I1069 | 5.9100 | -33.1633 | -3800 | 5.9083 | -33.1583 | -3640 | 1069-24 | serpentinized lherzolite | 39.98 | 0.00 | 0.00 | 0.08 | 13.52 | 0.14 | 45.77 | 0.16 | 0.00 | 0.34 | 99.99 | 0.8578 |