Material
Name
GRA95229 matrix grains heated at 300°C
Origin
extraterrestrial
Comments
matrix selected based on its black color and on its fine-grained texture
Mass fraction
1.0 $\pm$ 0.001
Texture
compact porous
Size method
matrix grains manually selected under optical binocular
Number
2
Mixing
multi-phases
  Name Compound type Arrangement Mass ($g$) Mass fraction Adsorbat name
matrix GRA95229 heated at 300°C complex organic-mineral mix matrix 1.0
adsorbed water physically adsorbed phase sorbed phase matrix GRA95229 heated at 300°C