Verdite and Caledonite Physical Properties

Verdite and Caledonite Chemical Formula

While comparing Verdite and Caledonite 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 Verdite and Caledonite chemical formula.

• Chemical formula of Verdite- NaFeS2•2(H2O)
• Chemical formula of Caledonite- Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)

Verdite and Caledonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Verdite and Caledonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Verdite and Caledonite Optical Properties during the identification of gemstone. Specific gravity of Verdite is 5.6-5.76 whereas that of Caledonite is 5.6-5.76.