Layer
Name
Na-Montmorillonite SWy-2 - 280-400 mic grains
Physical characteristics
Type of layer
granular
Thickness
3.0  $\pm$ 0.2  $mm$
Mass
0.46 $\pm$ 0.01 $g$
Texture
earthy
Type of porosity
open pores
Porosity
0.53
Density
0.65 $g.cm^{-3}$
Formation mode
manual deposition
Temperature
298.0  $\pm$ 1.0  $K$
Pressure
970.0  $\pm$ 20.0  $None$
Comments
The sample holder is filled to rim with the non-compacted sample powder and then slightly packed with a tamper to obtain a flat and smooth surface
Number
11
Arrangement
single material
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
Na-Montmorillonite with adsorbed and interlayer water homogeneously mixed (with interlayer and adsorbed water) 0.6
Quartz homogeneously mixed 0.1
Plagioclase homogeneously mixed 0.2
Gypsum homogeneously mixed 0.015
Calcite homogeneously mixed 0.01
Illite homogeneously mixed 0.004
Dolomite homogeneously mixed 0.002
Kaolinite homogeneously mixed 0.013
Chlorites homogeneously mixed 0.002
Clinopyroxenes homogeneously mixed 0.044
Orthopyroxenes homogeneously mixed 0.014