Layer
Name
Volcanic Tuff - 280-400µm grains
Physical characteristics
Type of layer
granular
Thickness
3.0  $\pm$ 0.2  $mm$
Texture
loose granular
Type of porosity
porous
Formation mode
manual deposition
Temperature
298.0  $\pm$ 1.0  $K$
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
2
Arrangement
homogeneous mixing
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
adsorbed H2O 0.013 as determined from mass loss at 300°C (Pommerol et al. 2008)
Pozzolan 0.983