Layer
Name
Anorthite 80 (bytownite)
Type of layer
pellet
Thickness
1000.0  ± 100.0  μm
Mass
0.03 ± 0.01 g
Texture
compact fine grained
Type of porosity
porous
Formation mode
pressing granular material
Temperature
300.0  ± 5.0  K
Pressure
2500.0  ± 100.0  bar
Comments
Pellet prepared by pressing (1.9 tons for 15 min - resulting pressure on a 5mm pellet : 2500 bar) about 30 mg of the powdered material (grain size 75–100 µm).
Number
1
Arrangement
single material
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
Anorthite 80 1.0