While comparing Clinozoisite and Amazonite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Clinozoisite and Amazonite chemical formula.
Another important criteria for qualitative analysis of gemstones is Clinozoisite and Amazonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinozoisite and Amazonite Optical Properties during the identification of gemstone. Specific gravity of Clinozoisite is 2.55-2.57 whereas that of Amazonite is 2.55-2.57.