Savelyeva, G N; Bortnikov, Nikolay S; Peyve, Alexander A; Skolotnev, Sergey G (2006): (Table 5) Bulk-rock composition of ultramafic rocks and gabbro from the Markov Deep, Central Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.746010, 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 | X-ray fluorescence (XRF) | |
| 11 | Titanium dioxide | TiO2 | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 12 | Chromium(III) oxide | Cr2O3 | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 13 | Aluminium oxide | Al2O3 | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 14 | Iron oxide, FeO | FeO | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 15 | Manganese oxide | MnO | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 16 | Magnesium oxide | MgO | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 17 | Calcium oxide | CaO | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 18 | Sodium oxide | Na2O | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 19 | Phosphorus pentoxide | P2O5 | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 20 | Potassium oxide | K2O | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 21 | Nickel | Ni | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 22 | Chromium | Cr | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 23 | Sulfur, total | TS | % | Savelyeva, G N | X-ray fluorescence (XRF) | |
| 24 | Loss on ignition | LOI | % | Savelyeva, G N | Loss of ignition analysis | |
| 25 | Sum | Sum | % | Savelyeva, G N | Calculated | |
| 26 | Magnesium number | Mg# | Savelyeva, G N | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
152 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 P2O5 [%] | 20 K2O [%] | 21 Ni [%] | 22 Cr [%] | 23 TS [%] | 24 LOI [%] | 25 Sum [%] | 26 Mg# |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-28 | ultramafic rock | 44.77 | 0.02 | 0.83 | 9.58 | 8.63 | 0.14 | 43.03 | 1.01 | 0.06 | 0.01 | 0.04 | 0.26 | 0.19 | 0.04 | 3.73 | 99.61 | 0.899 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-30 | ultramafic rock | 40.89 | 0.01 | 0.39 | 11.27 | 10.14 | 0.15 | 46.25 | 0.50 | 0.08 | 0.01 | 0.02 | 0.30 | 0.09 | 0.04 | 3.90 | 99.49 | 0.891 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-32 | ultramafic rock | 47.03 | 0.02 | 0.98 | 9.17 | 8.25 | 0.13 | 40.76 | 1.18 | 0.06 | 0.00 | 0.03 | 0.23 | 0.35 | 0.04 | 3.80 | 98.69 | 0.898 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-34 | ultramafic rock | 46.46 | 0.02 | 1.18 | 9.38 | 8.44 | 0.14 | 40.47 | 1.59 | 0.07 | 0.00 | 0.04 | 0.25 | 0.37 | 0.03 | 1.40 | 98.32 | 0.895 |
| I1063 | 5.9083 | -33.1667 | -3900 | 5.9117 | -33.1600 | -3600 | 1063-35 | ultramafic rock | 43.45 | 0.02 | 0.86 | 9.82 | 8.83 | 0.15 | 44.16 | 0.91 | 0.07 | 0.00 | 0.03 | 0.26 | 0.22 | 0.03 | 3.77 | 99.03 | 0.899 |
| I1068 | 5.9117 | -33.1883 | -4680 | 5.9100 | -33.1683 | -4020 | 1068-44 | ultramafic rock | 45.73 | 0.06 | 1.27 | 10.98 | 9.88 | 0.17 | 37.99 | 1.59 | 0.07 | 0.00 | 0.02 | 0.23 | 0.34 | 0.07 | 9.67 | 100.38 | 0.877 |
| I1068 | 5.9117 | -33.1883 | -4680 | 5.9100 | -33.1683 | -4020 | 1068-45 | ultramafic rock | 49.20 | 0.02 | 1.02 | 9.24 | 8.31 | 0.15 | 39.77 | 1.62 | 0.06 | 0.00 | 0.00 | 0.25 | 0.34 | 0.12 | 10.01 | 98.25 | 0.891 |
| I1069 | 5.9100 | -33.1633 | -3800 | 5.9083 | -33.1583 | -3640 | 1069-24 | gabbro | 46.70 | 0.06 | 20.90 | 5.28 | 4.75 | 0.07 | 14.00 | 11.69 | 1.13 | 0.00 | 0.02 | 0.05 | 0.05 | 0.03 | 3.76 | 99.94 | 0.890 |