Crystal Quartz and Kornerupine Physical Properties

Crystal Quartz and Kornerupine Chemical Formula

While comparing Crystal Quartz and Kornerupine 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 Crystal Quartz and Kornerupine chemical formula.

>
• Chemical formula of Kornerupine- Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Crystal Quartz and Kornerupine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Crystal Quartz and Kornerupine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Crystal Quartz and Kornerupine Optical Properties during the identification of gemstone. Specific gravity of Crystal Quartz is 3.25-3.45 whereas that of Kornerupine is 3.25-3.45.