Binghamite and Omphacite Physical Properties

Binghamite and Omphacite Chemical Formula

While comparing Binghamite and Omphacite 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 Binghamite and Omphacite chemical formula.

• Chemical formula of Binghamite- SiO 2Arthur Thomas , Gemstones (2009)
• Chemical formula of Omphacite- (Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)

Binghamite and Omphacite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Binghamite and Omphacite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Binghamite and Omphacite Optical Properties during the identification of gemstone. Specific gravity of Binghamite is 3.16-3.43 whereas that of Omphacite is 3.16-3.43.