Mottramite and Beryl Physical Properties

Mottramite and Beryl Chemical Formula

While comparing Mottramite and Beryl 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 Mottramite and Beryl chemical formula.

• Chemical formula of Mottramite- PbCu(VO4)(OH)
• Chemical formula of Beryl- Be₃Al₂Si₆O₁₈

Mottramite and Beryl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mottramite and Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mottramite and Beryl Optical Properties during the identification of gemstone. Specific gravity of Mottramite is 2.60-2.90 whereas that of Beryl is 2.60-2.90.