Siegburg, Melanie; Klügel, Andreas; Rocholl, Alexander; Bach, Wolfgang (2018): (Table 1) Major element composition of groundmass and compositional range of equilibrium clinopyroxene, orthopyroxene and plagioclase [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.895775, 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)
Comment:
Major element composition (in wt%).
a Compositional range of equilibrium clinopyroxene, orthopyroxene and plagioclase, as calculated using KD(Fe-Mg)cpx-liq = 0.28 ± 0.08, KD(Fe–Mg)opx-liq = 0.29 ± 0.06, and KD(Ab–An)plag-liq = 0.10 ± 0.05 (Putirka, 2008).
Parameter(s):
License:
Creative Commons Attribution-NonCommercial 4.0 International (CC-BY-NC-4.0)
Size:
95 data points