Chalcedony and Helenite Physical Properties

Chalcedony and Helenite Chemical Formula

While comparing Chalcedony 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 Chalcedony and Helenite chemical formula.

• Chemical formula of Chalcedony- SiO₂
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Chalcedony and Helenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chalcedony and Helenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chalcedony and Helenite Optical Properties during the identification of gemstone. Specific gravity of Chalcedony is Not Available whereas that of Helenite is Not Available.