Zoisite and Jet lignite Physical Properties

Zoisite and Jet lignite Chemical Formula

While comparing Zoisite and Jet lignite 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 Zoisite and Jet lignite chemical formula.

• Chemical formula of Zoisite- Ca₂Al₃(SiO₄)₃(OH)
• Chemical formula of Jet lignite- C

Zoisite and Jet lignite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Zoisite and Jet lignite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Zoisite and Jet lignite Optical Properties during the identification of gemstone. Specific gravity of Zoisite is 1.30-1.34 whereas that of Jet lignite is 1.30-1.34.