Siegburg, Melanie; Klügel, Andreas; Rocholl, Alexander; Bach, Wolfgang (2018): (Table S1a) Clinopyroxene phenocryst rims, group 1 composition (average of up to 6 single analyses) and thermobarometers applied to rim and host groundmass compositions [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.895936, 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: -3.800900 * Median Longitude: 152.100556 * South-bound Latitude: -3.801200 * West-bound Longitude: 152.100417 * North-bound Latitude: -3.800300 * East-bound Longitude: 152.100833
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 | P03-B | |
| 17 | Temperature, calculated | T cal | °C | Klügel, Andreas | P08-33 | |
| 18 | Pressure, calculated | P cal | MPa | Klügel, Andreas | P03-A | |
| 19 | Pressure, calculated | P cal | MPa | Klügel, Andreas | P08-30 | |
| 20 | Pressure, calculated | P cal | MPa | Klügel, Andreas | P08-32 |
License:
Creative Commons Attribution-NonCommercial 4.0 International (CC-BY-NC-4.0)
Size:
133 data points
Data
| 1 Event | 2 Sample comment | 3 SiO2 [%] | 4 TiO2 [%] | 5 Al2O3 [%] | 6 FeO [%] (t) | 7 MnO [%] | 8 MgO [%] | 9 CaO [%] | 10 Na2O [%] | 11 K2O [%] | 12 Cr2O3 [%] | 13 Sum [%] | 14 Mg [# of ions] (Mg#) | 15 Coeff (KD(Fe-Mg)) | 16 T cal [°C] (P03-B) | 17 T cal [°C] (P08-33) | 18 P cal [MPa] (P03-A) | 19 P cal [MPa] (P08-30) | 20 P cal [MPa] (P08-32) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 221-8R1 | Cpx_b_221-8R1_av. | 51.56 | 0.354 | 1.81 | 10.18 | 0.372 | 15.00 | 20.38 | 0.262 | 0.014 | 0.004 | 99.94 | 72.40 | 0.250 | 1038 | 995 | -374 | -209 | -36 |
| 221-8R1 | Cpx_d_221-8R1_av. | 50.32 | 0.450 | 2.69 | 10.32 | 0.340 | 15.34 | 19.17 | 0.270 | 0.040 | 0.060 | 99.00 | 72.60 | 0.248 | 1062 | 1015 | -115 | 88 | 186 |
| 221-16R1 | Cpx_a_221-16R1_av. | 51.21 | 0.366 | 1.77 | 11.45 | 0.535 | 14.58 | 19.69 | 0.254 | 0.005 | 0.001 | 99.87 | 69.40 | 0.276 | 1027 | 985 | -487 | -359 | -29 |
| 221-16R1 | Cpx_b_221-16R1_av. | 51.03 | 0.365 | 2.14 | 10.60 | 0.451 | 14.51 | 19.70 | 0.245 | 0.011 | 0.025 | 99.07 | 70.90 | 0.257 | 1052 | 1000 | -144 | -6 | 190 |
| 221-16R1 | Cpx_d_221-16R1_av. | 50.21 | 0.425 | 2.90 | 10.05 | 0.348 | 15.66 | 18.77 | 0.204 | 0.010 | 0.024 | 98.62 | 73.50 | 0.226 | 1052 | 1005 | -212 | -49 | 269 |
| 221-16R1 | Cpx_e_221-16R1_av. | 51.00 | 0.425 | 1.84 | 10.75 | 0.402 | 14.84 | 19.89 | 0.273 | 0.013 | 0.027 | 99.45 | 71.10 | 0.255 | 1020 | 979 | -579 | -460 | -77 |
| 221-16R2 | Cpx_h_221_16R2_av. | 51.43 | 0.417 | 3.22 | 10.87 | 0.348 | 17.15 | 17.75 | 0.076 | 0.038 | 0.060 | 101.36 | 73.80 | 0.225 | 1028 | 993 | -655 | -476 | 327 |