Strontianite and Helenite Physical Properties

Strontianite and Helenite Chemical Formula

While comparing Strontianite and Helenite 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 Strontianite and Helenite chemical formula.

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

Strontianite and Helenite Specific Gravity

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