Bridgmanite
Al-Bgm (5.1 wt% Al2O3)
finite strain (unspecified form) · Cited · 2022
V₀
—
Unknown basis
K₀
252
GPa
Adiabatic
K′
3.700
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| — | — | Unknown basis | — |
Reported value and unit are preserved as extracted. Z (formula units per cell) is not stored yet, so molar ↔ ų/f.u. conversion is not applied automatically.
Composition
Al-Bgm (5.1 wt% Al2O3)
Conditions & method
- Tref
- —
- Pref
- —
- Structure
- orthorhombic perovskite (Pbnm/Pnma)
- Method
- literature compilation / cited valueBLS velocity measurements (literature)
- Sample
- polycrystalline (Jackson et al. 2005)
Source
- Paper
- Single-crystal elasticity of (Al,Fe)-bearing bridgmanite up to 82 GPa
- Authors
- Suyu Fu; Yanyao Zhang; Takuo Okuchi; Jung‐Fu Lin
- DOI
- 10.2138/am-2022-8435
- Year
- 2022
- Journal
- American Mineralogist
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 3 (Brillouin light scattering): Jackson et al. (2005), Al-Bgm (5.1 wt% Al2O3), K_S0 = 252(5), µ0 = 165(2), K'_S0 = 3.7(3), µ'0 = 1.7(2).
Additional notes
mu0 GPa
165(2)
mu0 prime
1.7(2)