Zincite and Dioptase Physical Properties

Zincite and Dioptase Chemical Formula

While comparing Zincite and Dioptase 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 Zincite and Dioptase chemical formula.

• Chemical formula of Zincite- (Zn,Mn2+ )OMichael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Dioptase- CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Zincite and Dioptase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Zincite and Dioptase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Zincite and Dioptase Optical Properties during the identification of gemstone. Specific gravity of Zincite is 3.25-3.35 whereas that of Dioptase is 3.25-3.35.