Spinel and Eilat stone Physical Properties

Spinel and Eilat stone Chemical Formula

While comparing Spinel and Eilat stone 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 Spinel and Eilat stone chemical formula.

• Chemical formula of Spinel- MgAl₂O₄
• Chemical formula of Eilat stone- Cu3(PO4)(OH)3

Spinel and Eilat stone Specific Gravity

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