The equations of state of forsterite, wadsleyite, ringwoodite, akimotoite, MgSiO3-perovskite, and postperovskite and phase diagram for the Mg2SiO4 system at pressures of up to 130 GPa
10.1016/j.rgg.2015.01.011 · 2015 · Russian Geology and Geophysics
Peter I. Dorogokupets; А. M. Dymshits; T. S. Sokolova; B. S. Danilov; Konstantin D. Litasov
4 EOS records from this paper
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
298.2 K | 24.45 cm³/mol Molar |
252 | 4.380 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Post-perovskite |
|
298.2 K | 24.2 cm³/mol Molar |
253.700 | 4.030 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Akimotoite |
|
298.2 K | 26.35 cm³/mol Molar |
215.300 | 4.910 | Birch-Murnaghan (order unspecified) | — | Original | ||||||
| Periclase |
|
298.2 K | 11.248 cm³/mol Molar |
160.300 | 4.250 | Birch-Murnaghan (order unspecified) | — | Cited |