Coral and Sheen Obsidian Physical Properties

Coral and Sheen Obsidian Chemical Formula

While comparing Coral and Sheen Obsidian 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 Coral and Sheen Obsidian chemical formula.

• Chemical formula of Coral- CaCO 3Ulrich Henn and Claudio C.
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Coral and Sheen Obsidian Specific Gravity

Another important criteria for qualitative analysis of gemstones is Coral and Sheen Obsidian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Coral and Sheen Obsidian Optical Properties during the identification of gemstone. Specific gravity of Coral is 2.33-2.50 whereas that of Sheen Obsidian is 2.33-2.50.