Layer
Name
Layer #1
Physical characteristics
Type of layer
compact
Thickness
5.0  ± 0.5  mm
Texture
compact fine grained
Type of porosity
porous
Formation mode
mechanical sawing + polishing
Number
2
Arrangement
heterogeneous mixing
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
brown limestone 1.0
??? cristals large cristals embedded in the calcite matrix spatially variable