Amethyst and Strontianite Physical Properties

Amethyst and Strontianite Chemical Formula

While comparing Amethyst and Strontianite 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 Amethyst and Strontianite chemical formula.

• Chemical formula of Amethyst- SiO₂
• Chemical formula of Strontianite- SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references

Amethyst and Strontianite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Amethyst and Strontianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Amethyst and Strontianite Optical Properties during the identification of gemstone. Specific gravity of Amethyst is 3.63-3.79 whereas that of Strontianite is 3.63-3.79.