Humite and Chrysoprase Physical Properties

Humite and Chrysoprase Chemical Formula

While comparing Humite and Chrysoprase 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 Humite and Chrysoprase chemical formula.

• Chemical formula of Humite- (Mg,Fe2+ ) 7(SiO 4) 3(F,OH) 2Anthony et al , Handbook of mineralogy (2001)
• Chemical formula of Chrysoprase- SiO₂ (with a high level of nickel impurities )

Humite and Chrysoprase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Humite and Chrysoprase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Humite and Chrysoprase Optical Properties during the identification of gemstone. Specific gravity of Humite is 2.58-2.64 whereas that of Chrysoprase is 2.58-2.64.