Layer
Name
Layer #1
Physical characteristics
Type of layer
compact
Thickness
20.0  ± 1.0  mm
Texture
compact mixed
Type of porosity
unknown
Formation mode
crystal growth from liquid suspension
Temperature
230.0  K
Pressure
1000.0  None
Number
2
Arrangement
homogeneous mixing
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
H2O ice 0.9
Basalt 0.1