Layer
Name
Calcite concretion
Physical characteristics
Type of layer
compact raw
Texture
compact coarse grained
Type of porosity
unknown
Comments
made of large elongated crystals
Formation mode
natural concretion formation
Number
1
Arrangement
single material
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
Calcite 1.0 Possibly contains significant amount of adsorbed or absorbed water