Amazonite and Hurlbutite Physical Properties

Amazonite and Hurlbutite Chemical Formula

While comparing Amazonite and Hurlbutite 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 Amazonite and Hurlbutite chemical formula.

• Chemical formula of Amazonite- KAlSi₃O₈
• Chemical formula of Hurlbutite- CaBe 2(PO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Amazonite and Hurlbutite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Amazonite and Hurlbutite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Amazonite and Hurlbutite Optical Properties during the identification of gemstone. Specific gravity of Amazonite is 2.90 whereas that of Hurlbutite is 2.90.