Hurlbutite and Idocrase Physical Properties

Hurlbutite and Idocrase Chemical Formula

While comparing Hurlbutite and Idocrase 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 Hurlbutite and Idocrase chemical formula.

• Chemical formula of Hurlbutite- CaBe 2(PO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Idocrase- Ca10(Mg,Fe)2(Si2O7)2(SiO4)2O(OH)2

Hurlbutite and Idocrase Specific Gravity

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