Coral and Gedrite Physical Properties

Coral and Gedrite Chemical Formula

While comparing Coral and Gedrite 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 Gedrite chemical formula.

• Chemical formula of Coral- CaCO 3Ulrich Henn and Claudio C.
• Chemical formula of Gedrite- (Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Coral and Gedrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Coral and Gedrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Coral and Gedrite Optical Properties during the identification of gemstone. Specific gravity of Coral is 3.15-3.259 whereas that of Gedrite is 3.15-3.259.