Periclase
MgO
third-order Birch-Murnaghan · Cited · 1990
V₀
11.25
cm³
Molar
K₀
162.700
GPa
Adiabatic
K′
4.100
dimensionless
Volume (V₀)
| Value | Unit | Basis | Z |
|---|---|---|---|
| 11.25 | cm³ | Molar | — |
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
| Oxide | Molar |
|---|---|
| MgO | 1 |
Formula: MgO
Conditions & method
- Tref
- 300 K
- Pref
- —
- Structure
- other / unspecified
- Method
- experiment (XRD / DAC / multianvil compression)compiled literature thermoelastic parameters (static compression)
- Sample
- Table 1, MgO mw end-member
Source
- Paper
- Constraints on lower mantle composition and temperature from density and bulk s…
- Authors
- Craig R. Bina; Paul G. Silver
- DOI
- 10.1029/gl017i008p01153
- Year
- 1990
- Journal
- Geophysical Research Letters
- Origin
- Cited (quoted from earlier work)
Evidence from the paper
Table 1. Thermoelastic parameters used in this study: MgO mw: V0 (cm^3) 11.25; K_S0 (GPa) 162.7; K_S0' 4.1. 'V0, K_S0, K_S0' are at 300 K and zero pressure.' Cited sources include Sumino and Anderson [1984]; Jeanloz and Thompson [1983].
Additional notes
delta S
3.0
alpha0 mean
4.0e-5 K^-1
ocr note
Table printed values '11.254' and '162.74' interpreted as 11.25 and 162.7 with superscript footnote markers