Coral and Zinnwaldite Physical Properties

Coral and Zinnwaldite Chemical Formula

While comparing Coral and Zinnwaldite 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 Zinnwaldite chemical formula.

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

Another important criteria for qualitative analysis of gemstones is Coral and Zinnwaldite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Coral and Zinnwaldite Optical Properties during the identification of gemstone. Specific gravity of Coral is 2.9-3.1 whereas that of Zinnwaldite is 2.9-3.1.