Layer
Name
Layer #1
Type of layer
grains
Thickness
15.0  ± 5.0  μm
Texture
individual grains
Type of porosity
porous
Comments
small amount of bulk coals deposited on a glass slide and pressed
Formation mode
pressing grains
Temperature
22.0  ± 2.0  C
Comments
grains manually pressed between two glass slides
Number
1
Arrangement
heterogeneous mixing
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
coal PSOC1515 1.0