Material
- Name
- Na-Montmorillonite with adsorbed and interlayer water
- Origin
- natural terrestrial
- Comments
- Mass fraction (without H2O) estimated: 0.85 +/-0.1 for 25-50µm grain fraction (probably > 0.75 for raw and < 0.87-0.95 for < 2µm size) - Contain 0.11 of Saponite - weakly consolidated aggregates of < 2µm particles with complex shape often elongated and relatively far from spheroids. Surface area: N2 area: 31.82 +/- 0.22 m2/g (Vogt et al. 2002)
- Relevance
- main - major
- Mass
- 0.4033 $\pm$ 0.0463 $g$
- Mass fraction
- 0.85 $\pm$ 0.1
- Texture
- clay-like
- Grain sizes
-
Grains Size min Size max Size median Size width Size mass fraction Grain shape #1 25.0 ${\mu}m$ 50.0 ${\mu}m$ 1.0 aggregate - Size method
- dry sieving between 25 and 50 µm meshs, without grinding
- Number
- 2
- Arrangement
- single phase
| Name | Compound type | Arrangement | Mass ($g$) | Mass fraction | Adsorbat name | |
|---|---|---|---|---|---|---|
| Na-Montmorillonite | phyllosilicate | single phase | 0.39 | 1.0 $\pm$ 0.001 | ||
| Adsorbed water | physically adsorbed phase | sorbed phase | 0.0133 | 0.0329779320605009 $\pm$ 0.00700936834713908 | Na-Montmorillonite |