Layer
Name
Layer #1
Type of layer
granular
Thickness
3.0  $\pm$ 1.0  $mm$
Texture
loose granular
Type of porosity
particulate
Density
0.3 $\pm$ 0.1 $g.cm^{-3}$
Formation mode
manual deposition by sieving
Temperature
140.0  $K$
Comments
The layer was produced using tools and containers pre-cooled with liquid nitrogen, in a freezer.
Number
1
Arrangement
single material
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
Water ice spherical particles 2 to 100 μm (possibly 35±20 µm, to be confirmed)