Siegburg, Melanie; Klügel, Andreas; Rocholl, Alexander; Bach, Wolfgang (2018): (Table S1f) Orthopyroxene phenocryst rims (average of up to 8 single analyses) and thermobarometers applied to rim and host groundmass compositions [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.895941, In supplement to: Siegburg, M et al. (2018): Magma plumbing and hybrid magma formation at an active back-arc basin volcano: North Su, eastern Manus basin. Journal of Volcanology and Geothermal Research, 362, 1-16, https://doi.org/10.1016/j.jvolgeores.2018.07.001
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Coverage:
Median Latitude: -3.800500 * Median Longitude: 152.100662 * South-bound Latitude: -3.801200 * West-bound Longitude: 152.100417 * North-bound Latitude: -3.799300 * East-bound Longitude: 152.100983
Minimum Elevation: -1260.0 m * Maximum Elevation: -1164.0 m
Event(s):
221-8R1 * Latitude: -3.800300 * Longitude: 152.100833 * Elevation: -1164.0 m * Campaign: MGLN06MV (MAGELLAN-06) * Basis: Melville * Method/Device: Seafloor Sample (SFS)
221-16R1 * Latitude: -3.801200 * Longitude: 152.100417 * Elevation: -1260.0 m * Campaign: MGLN06MV (MAGELLAN-06) * Basis: Melville * Method/Device: Seafloor Sample (SFS)
221-16R2 * Latitude: -3.801200 * Longitude: 152.100417 * Elevation: -1260.0 m * Campaign: MGLN06MV (MAGELLAN-06) * Basis: Melville * Method/Device: Seafloor Sample (SFS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Klügel, Andreas | |||
| 2 | Sample comment | Sample comment | Klügel, Andreas | |||
| 3 | Silicon dioxide | SiO2 | % | Klügel, Andreas | ||
| 4 | Titanium dioxide | TiO2 | % | Klügel, Andreas | ||
| 5 | Aluminium oxide | Al2O3 | % | Klügel, Andreas | ||
| 6 | Iron oxide, FeO | FeO | % | Klügel, Andreas | t | |
| 7 | Manganese oxide | MnO | % | Klügel, Andreas | ||
| 8 | Magnesium oxide | MgO | % | Klügel, Andreas | ||
| 9 | Calcium oxide | CaO | % | Klügel, Andreas | ||
| 10 | Sodium oxide | Na2O | % | Klügel, Andreas | ||
| 11 | Potassium oxide | K2O | % | Klügel, Andreas | ||
| 12 | Chromium(III) oxide | Cr2O3 | % | Klügel, Andreas | ||
| 13 | Sum | Sum | % | Klügel, Andreas | ||
| 14 | Magnesium | Mg | # of ions | Klügel, Andreas | Mg# | |
| 15 | Coefficient | Coeff | Klügel, Andreas | KD(Fe-Mg) | ||
| 16 | Temperature, calculated | T cal | °C | Klügel, Andreas | P08-28 | |
| 17 | Pressure, calculated | P cal | MPa | Klügel, Andreas | P08-29a |
License:
Creative Commons Attribution-NonCommercial 4.0 International (CC-BY-NC-4.0)
Size:
160 data points
Data
| 1 Event | 2 Sample comment | 3 SiO2 [%] | 4 TiO2 [%] | 5 Al2O3 [%] | 6 FeO [%] | 7 MnO [%] | 8 MgO [%] | 9 CaO [%] | 10 Na2O [%] | 11 K2O [%] | 12 Cr2O3 [%] | 13 Sum [%] | 14 Mg [# of ions] | 15 Coeff | 16 T cal [°C] | 17 P cal [MPa] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 221-8R1 | 221-8R1_Opx_e_av. | 53.91 | 0.160 | 0.88 | 19.23 | 0.690 | 24.69 | 1.64 | 0.001 | 0.000 | 0.000 | 101.20 | 69.60 | 0.287 | 1020 | -38 |
| 221-8R1 | 221-8R1_Opx_c_av. | 52.03 | 0.240 | 0.86 | 19.28 | 0.730 | 24.22 | 1.62 | 0.001 | 0.000 | 0.000 | 98.98 | 69.10 | 0.293 | 1014 | -37 |
| 221-8R1 | 221-8R1_Opx_k_av. | 52.84 | 0.200 | 1.52 | 19.44 | 0.710 | 24.13 | 1.73 | 0.001 | 0.010 | 0.000 | 100.58 | 68.90 | 0.296 | 1017 | -35 |
| 221-8R1 | 221-8R1_Opx-a_av. | 53.44 | 0.238 | 0.96 | 18.69 | 0.664 | 23.34 | 1.64 | 0.040 | 0.000 | 0.000 | 99.01 | 69.00 | 0.295 | 1024 | 24 |
| 221-16R1 | 221-16R1_Opx_f_av. | 52.76 | 0.200 | 0.90 | 19.60 | 0.700 | 24.11 | 1.68 | 0.001 | 0.000 | 0.000 | 99.95 | 68.70 | 0.286 | 1018 | -38 |
| 221-16R2 | 221-16R2_Opx-a_av. | 53.59 | 0.197 | 0.99 | 19.08 | 0.646 | 23.77 | 1.62 | 0.022 | 0.000 | 0.000 | 99.92 | 69.00 | 0.285 | 1024 | 12 |
| 221-16R2 | 221-16R2_Opx-b_av. | 53.34 | 0.098 | 0.77 | 19.15 | 0.596 | 23.83 | 1.67 | 0.056 | 0.000 | 0.000 | 99.51 | 68.90 | 0.286 | 1022 | 21 |
| 223-9R2 | 223-9R2_Opx-a_av. | 52.90 | 0.176 | 0.90 | 19.65 | 0.564 | 23.03 | 1.64 | 0.059 | 0.000 | 0.010 | 98.93 | 67.60 | 0.280 | 1009 | 21 |
| 223-9R2 | 223-9R2_Opx-b_av. | 52.79 | 0.270 | 1.23 | 20.90 | 0.808 | 21.12 | 1.80 | 0.060 | 0.021 | 0.013 | 99.01 | 64.30 | 0.325 | 1000 | 31 |
| 223-9R2 | 223-9R2_Opx-c_av. | 53.34 | 0.132 | 0.67 | 19.13 | 0.722 | 22.83 | 1.62 | 0.029 | 0.000 | 0.000 | 98.48 | 68.00 | 0.275 | 1014 | 15 |