Material
Name
Gypsum
Origin
natural terrestrial
Comments
Mass fraction probably > 0.01 (for raw and << 0.001 for < 2µm size - Vogt 2002)
Texture
compact
Grain sizes
Grains Size min Size max Size median Size width Size mass fraction Grain shape
#1 200.0 ${\mu}m$ 280.0 ${\mu}m$ 1.0 None
Size method
dry sieving between 200 and 280 µm meshs, without grinding
Number
1
Arrangement
single phase
  Name Compound type Arrangement Mass ($g$) Mass fraction Adsorbat name
Gypsum sulfate single phase 1.0 $\pm$ 0.001