Equation of state of MgSiO 3 with the perovskite structure based on experimental measurement
10.2138/am-1999-0303 · 1999 · American Mineralogist
Surendra K. Saxena; Leonid Dubrovinsky; Faramarz Tutti; Tristan Le Bihan
4 EOS records from this paper
| Phase | Composition | Tref | V₀ | K₀ (GPa) | K′ | EOS model | Method note | Origin | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bridgmanite |
|
300 K | 24.45 cm³/mol Molar |
261 | 4 | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Model 1 fit: thermal expansivity fitted to Anderson's (1998) data (Eq. 14); sibling row (Model 2) uses a different dataset (Funamori et al. 1996, Eq. 20), giving a different K0. | ||||||||||||||
| Bridgmanite |
|
300 K | 24.45 cm³/mol Molar |
260.510 | — | third-order Birch-Murnaghan | — | Original | ||||||
| Why this differs from similar rows: Model 2 fit: thermal expansivity fitted to Funamori et al. (1996) data (Eq. 20), unlike sibling row (Model 1) which uses Anderson's (1998) data (Eq. 14). | ||||||||||||||
| Bridgmanite |
|
— | — | 261 | — | Birch-Murnaghan (order unspecified) | — | Cited | ||||||
| Bridgmanite |
|
— | — | 264.400 | — | Mie-Grüneisen-Debye / thermal EOS | — | Cited | ||||||