Savelyeva, G N; Bortnikov, Nikolay S; Peyve, Alexander A; Skolotnev, Sergey G (2006): (Table 4) Composition of ore minerals in ultramafic rocks from the Markov Deep, Central Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.746009, 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 | Sample code/label 2 | Sample label 2 | Savelyeva, G N | |||
| 10 | Mineral name | Mineral | Savelyeva, G N | |||
| 11 | Silicon dioxide | SiO2 | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 12 | Titanium dioxide | TiO2 | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 13 | Chromium(III) oxide | Cr2O3 | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 14 | Aluminium oxide | Al2O3 | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 15 | Iron oxide, FeO | FeO | % | Savelyeva, G N | Electron microprobe (EMP) | total |
| 16 | Iron oxide, Fe2O3 | Fe2O3 | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 17 | Iron oxide, FeO | FeO | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 18 | Manganese oxide | MnO | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 19 | Magnesium oxide | MgO | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 20 | Nickel oxide | NiO | % | Savelyeva, G N | Electron microprobe (EMP) | |
| 21 | Sum | Sum | % | Savelyeva, G N | Calculated | |
| 22 | Magnesium number | Mg# | Savelyeva, G N | Calculated | ||
| 23 | Chromium number | Cr# | Savelyeva, G N | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
216 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 Sample label 2 | 10 Mineral | 11 SiO2 [%] (Electron microprobe (EMP)) | 12 TiO2 [%] (Electron microprobe (EMP)) | 13 Cr2O3 [%] (Electron microprobe (EMP)) | 14 Al2O3 [%] (Electron microprobe (EMP)) | 15 FeO [%] (total, Electron microprobe (EMP)) | 16 Fe2O3 [%] (Electron microprobe (EMP)) | 17 FeO [%] (Electron microprobe (EMP)) | 18 MnO [%] (Electron microprobe (EMP)) | 19 MgO [%] (Electron microprobe (EMP)) | 20 NiO [%] (Electron microprobe (EMP)) | 21 Sum [%] (Calculated) | 22 Mg# (Calculated) | 23 Cr# (Calculated) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-28 | 1 | Cr-spinel | 0.08 | 0.14 | 32.23 | 37.45 | 13.48 | 0.66 | 12.88 | 0.08 | 16.43 | 0.11 | 100.07 | 0.6945 | 0.3660 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-28 | 2 | Cr-spinel | 0.00 | 0.04 | 31.44 | 37.84 | 13.28 | 1.53 | 11.90 | 0.21 | 16.71 | 0.41 | 99.93 | 0.6945 | 0.3660 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-30-3 | 1 | ilmenite | 0.13 | 53.07 | 0.07 | 0.03 | 42.66 | 1.42 | 1.99 | 0.25 | 99.62 | ||||
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-34 | 1 | Cr-spinel | 0.04 | 0.13 | 29.17 | 39.75 | 14.38 | 0.67 | 13.78 | 0.27 | 15.82 | 0.20 | 99.76 | 0.6717 | 0.3298 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-34 | 2 | Cr-spinel | 0.05 | 0.11 | 30.03 | 38.28 | 14.39 | 1.49 | 13.05 | 0.34 | 16.06 | 0.11 | 99.37 | 0.6868 | 0.3448 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-35 | 1 | Cr-spinel | 0.10 | 0.00 | 28.67 | 40.34 | 13.55 | 0.98 | 12.67 | 0.16 | 16.62 | 0.21 | 99.65 | 0.7005 | 0.3228 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-35 | 2 | Cr-spinel | 0.07 | 0.04 | 28.75 | 39.67 | 14.26 | 1.61 | 12.81 | 0.15 | 16.43 | 0.28 | 99.65 | 0.6957 | 0.3271 |
| I1068 | 5.9117 | -33.1883 | -4680 | 5.9100 | -33.1683 | -4020 | 1068-32 | 1 | ilmenite | 0.04 | 51.00 | 0.29 | 0.00 | 45.80 | 0.70 | 1.22 | 0.24 | 99.29 | ||||
| I1068 | 5.9117 | -33.1883 | -4680 | 5.9100 | -33.1683 | -4020 | 1068-44 | 1 | Cr-spinel | 0.01 | 0.05 | 27.92 | 39.89 | 15.01 | 2.47 | 12.79 | 0.09 | 16.40 | 0.43 | 99.80 | 0.6957 | 0.3195 |
| I1069 | 5.9100 | -33.1633 | -3800 | 5.9083 | -33.1583 | -3640 | 1069-7 | 1 | Cr-spinel | 0.00 | 0.03 | 30.38 | 38.77 | 14.58 | 0.90 | 13.77 | 0.14 | 15.83 | 0.07 | 99.80 | 0.6719 | 0.3445 |
| I1069 | 5.9100 | -33.1633 | -3800 | 5.9083 | -33.1583 | -3640 | 1069-7 | 2 | Cr-spinel | 0.01 | 0.02 | 29.13 | 39.59 | 14.24 | 1.35 | 13.03 | 0.07 | 16.39 | 0.31 | 99.76 | 0.6915 | 0.3305 |
| I1069 | 5.9100 | -33.1633 | -3800 | 5.9083 | -33.1583 | -3640 | 1069-7 | 3 | Cr-spinel | 0.07 | 0.05 | 28.54 | 39.82 | 14.94 | 1.60 | 13.50 | 0.11 | 16.23 | 0.00 | 99.76 | 0.6818 | 0.3246 |
| I1069 | 5.9100 | -33.1633 | -3800 | 5.9083 | -33.1583 | -3640 | 1069-7 | 4 | Cr-spinel | 0.15 | 0.12 | 29.39 | 39.71 | 14.28 | 0.57 | 13.77 | 0.00 | 16.24 | 0.01 | 99.90 | 0.6776 | 0.3318 |
| I1069 | 5.9100 | -33.1633 | -3800 | 5.9083 | -33.1583 | -3640 | 1069-7 | 5 | Cr-spinel | 0.10 | 0.02 | 29.39 | 39.21 | 14.43 | 1.22 | 13.33 | 0.22 | 16.07 | 0.24 | 99.68 | 0.6823 | 0.3345 |