Eilat stone and Chiastolite Physical Properties

Eilat stone and Chiastolite Chemical Formula

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

• Chemical formula of Eilat stone- Cu3(PO4)(OH)3
• Chemical formula of Chiastolite- Al 2SiO 5Michael O’Donoghue , Gems, Sixth edition (2006)

Eilat stone and Chiastolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Eilat stone and Chiastolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eilat stone and Chiastolite Optical Properties during the identification of gemstone. Specific gravity of Eilat stone is 3.00-3.15 whereas that of Chiastolite is 3.00-3.15.