Jade and Richterite Physical Properties

Jade and Richterite Chemical Formula

While comparing Jade and Richterite 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 Jade and Richterite chemical formula.

• Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆
• Chemical formula of Richterite- Na(CaNa)(Mg,Fe++)5(Si8O22)(OH)2

Jade and Richterite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jade and Richterite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Richterite Optical Properties during the identification of gemstone. Specific gravity of Jade is 3.0-3.5 whereas that of Richterite is 3.0-3.5.