Tektite and Amethyst Physical Properties

Tektite and Amethyst Chemical Formula

While comparing Tektite and Amethyst 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 Tektite and Amethyst chemical formula.

• Chemical formula of Tektite- SiO2, Al2O3, FeO, MgO, CaO, K2O, Na2O
• Chemical formula of Amethyst- SiO₂

Tektite and Amethyst Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tektite and Amethyst Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tektite and Amethyst Optical Properties during the identification of gemstone. Specific gravity of Tektite is 2.65 whereas that of Amethyst is 2.65.