Laz'ko, E E; Vysotskiy, Sergey V; Koroleva, N V; Muravitskaya, G N (1991): (Table 3) Chemical compositions of chrome spinels from ultrabasites of the Tonga Trench. PANGAEA, https://doi.org/10.1594/PANGAEA.759006, In supplement to: Laz'ko, EE et al. (1991): Ultrabasites in the northern part of the Tonga Trench. Oceanology, 31(3), 343-348
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: -14.833333 * Longitude: -173.333333
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Laz'ko, E E | |||
2 | Rock type | Rock | Laz'ko, E E | |||
3 | Sample position | Samp pos | Laz'ko, E E | |||
4 | Titanium dioxide | TiO2 | % | Laz'ko, E E | X-ray microprobe | |
5 | Aluminium oxide | Al2O3 | % | Laz'ko, E E | X-ray microprobe | |
6 | Chromium(III) oxide | Cr2O3 | % | Laz'ko, E E | X-ray microprobe | |
7 | Vanadium(III) oxide | V2O3 | % | Laz'ko, E E | X-ray microprobe | |
8 | Computed Fe2O3 | FE2O3 | dry weight % | Laz'ko, E E | X-ray microprobe | stoichiometrically |
9 | Iron oxide, FeO | FeO | % | Laz'ko, E E | X-ray microprobe | |
10 | Manganese oxide | MnO | % | Laz'ko, E E | X-ray microprobe | |
11 | Nickel oxide | NiO | % | Laz'ko, E E | X-ray microprobe | |
12 | Magnesium oxide | MgO | % | Laz'ko, E E | X-ray microprobe | |
13 | Sum | Sum | % | Laz'ko, E E | ||
14 | Titanium | Ti | % | Laz'ko, E E | X-ray microprobe | |
15 | Aluminium | Al | % | Laz'ko, E E | X-ray microprobe | |
16 | Chromium | Cr | % | Laz'ko, E E | X-ray microprobe | |
17 | Vanadium | V | % | Laz'ko, E E | X-ray microprobe | |
18 | Iron 3+ | Fe3+ | % | Laz'ko, E E | X-ray microprobe | |
19 | Iron 2+ | Fe2+ | % | Laz'ko, E E | X-ray microprobe | |
20 | Manganese | Mn | % | Laz'ko, E E | X-ray microprobe | |
21 | Nickel | Ni | % | Laz'ko, E E | X-ray microprobe | |
22 | Magnesium | Mg | % | Laz'ko, E E | X-ray microprobe | |
23 | Iron number | Fe/(Fe+Mg) | Laz'ko, E E | Calculated | Fe as Fe(2+) | |
24 | Chromium | Cr | % | Laz'ko, E E | Calculated | of metals (3+) sum |
25 | Iron 3+ | Fe3+ | % | Laz'ko, E E | Calculated | of total Fe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
225 data points
Data
1 Sample label | 2 Rock | 3 Samp pos | 4 TiO2 [%] (X-ray microprobe) | 5 Al2O3 [%] (X-ray microprobe) | 6 Cr2O3 [%] (X-ray microprobe) | 7 V2O3 [%] (X-ray microprobe) | 8 FE2O3 [dry weight %] (stoichiometrically, X-ray mic...) | 9 FeO [%] (X-ray microprobe) | 10 MnO [%] (X-ray microprobe) | 11 NiO [%] (X-ray microprobe) | 12 MgO [%] (X-ray microprobe) | 13 Sum [%] | 14 Ti [%] (X-ray microprobe) | 15 Al [%] (X-ray microprobe) | 16 Cr [%] (X-ray microprobe) | 17 V [%] (X-ray microprobe) | 18 Fe3+ [%] (X-ray microprobe) | 19 Fe2+ [%] (X-ray microprobe) | 20 Mn [%] (X-ray microprobe) | 21 Ni [%] (X-ray microprobe) | 22 Mg [%] (X-ray microprobe) | 23 Fe/(Fe+Mg) (Fe as Fe(2+), Calculated) | 24 Cr [%] (of metals (3+) sum, Calculated) | 25 Fe3+ [%] (of total Fe, Calculated) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
K16-46/21 | harzburgite | central parts of large zonal and homogeneous grains | 0.00 | 20.70 | 50.3 | 0.21 | 1.22 | 15.4 | 0.09 | <0.01 | 13.20 | 101.12 | <0.001 | 0.749 | 1.219 | 0.004 | 0.028 | 0.394 | 0.002 | <0.001 | 0.604 | 39.5 | 61.0 | 6.60 |
K16-46/21 | harzburgite | small homogeneous segregations in inequigranular matrix of ultrabasites | 0.00 | 21.60 | 46.8 | 0.23 | 2.38 | 21.0 | 0.28 | <0.01 | 9.62 | 101.91 | <0.001 | 0.790 | 1.150 | 0.005 | 0.055 | 0.547 | 0.008 | <0.001 | 0.446 | 55.1 | 57.5 | 9.10 |
K16-48/21 | harzburgite | central parts of large zonal and homogeneous grains | 0.02 | 11.30 | 54.0 | 0.20 | 6.64 | 18.4 | 0.23 | <0.01 | 10.00 | 100.79 | <0.001 | 0.436 | 1.396 | 0.004 | 0.164 | 0.504 | 0.006 | <0.001 | 0.490 | 50.7 | 69.8 | 24.60 |
K16-49/3 | harzburgite | central parts of large zonal and homogeneous grains | 0.03 | 15.90 | 54.5 | 0.25 | 2.35 | 16.6 | 0.04 | <0.01 | 12.10 | 101.77 | 0.001 | 0.588 | 1.350 | 0.005 | 0.056 | 0.434 | 0.001 | <0.001 | 0.566 | 43.4 | 67.5 | 11.40 |
K16-49/3 | harzburgite | small homogeneous segregations in inequigranular matrix of ultrabasites | 0.03 | 13.90 | 51.4 | 0.27 | 6.05 | 17.8 | 0.12 | <0.01 | 10.70 | 100.27 | 0.001 | 0.529 | 1.316 | 0.006 | 0.147 | 0.481 | 0.003 | <0.001 | 0.517 | 48.2 | 65.8 | 23.40 |
K16-50/2 | harzburgite | central parts of large zonal and homogeneous grains | 0.00 | 19.30 | 51.9 | 0.11 | 0.17 | 16.2 | 0.00 | <0.01 | 12.40 | 100.08 | <0.001 | 0.711 | 1.283 | 0.002 | 0.004 | 0.422 | <0.001 | <0.001 | 0.578 | 42.2 | 64.2 | 0.94 |
K16-50/2 | harzburgite | small homogeneous segregations in inequigranular matrix of ultrabasites | 0.00 | 17.90 | 49.4 | 0.11 | 5.03 | 17.1 | 0.06 | <0.01 | 11.80 | 101.40 | <0.001 | 0.659 | 1.221 | 0.002 | 0.118 | 0.446 | 0.002 | <0.001 | 0.552 | 44.7 | 61.0 | 20.90 |
K16-50/1 | dunite | central parts of large zonal and homogeneous grains | 0.07 | 7.03 | 56.0 | 0.09 | 8.50 | 20.5 | 0.23 | <0.01 | 8.22 | 100.64 | 0.002 | 0.280 | 1.498 | 0.002 | 0.217 | 0.580 | 0.006 | <0.001 | 0.415 | 58.3 | 75.1 | 27.20 |
K16-50/1 | dunite | marginal parts of large zonal individual grains | 0.05 | 8.66 | 51.5 | 0.16 | 10.20 | 22.5 | 0.35 | <0.01 | 6.95 | 100.37 | 0.001 | 0.347 | 1.386 | 0.004 | 0.261 | 0.639 | 0.010 | <0.001 | 0.352 | 64.5 | 69.4 | 29.00 |