Dumortierite quartz and Topazolite Physical Properties

Dumortierite quartz and Topazolite Chemical Formula

While comparing Dumortierite quartz and Topazolite 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 Dumortierite quartz and Topazolite chemical formula.

>
• Chemical formula of Topazolite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Dumortierite quartz and Topazolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Dumortierite quartz and Topazolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dumortierite quartz and Topazolite Optical Properties during the identification of gemstone. Specific gravity of Dumortierite quartz is 3.70-4.10 whereas that of Topazolite is 3.70-4.10.