Phosphophyllite and Kurnakovite Physical Properties

Phosphophyllite and Kurnakovite Chemical Formula

While comparing Phosphophyllite and Kurnakovite 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 Phosphophyllite and Kurnakovite chemical formula.

• Chemical formula of Phosphophyllite- Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
• Chemical formula of Kurnakovite- Ca3Al3(SiO4)3(OH)

Phosphophyllite and Kurnakovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phosphophyllite and Kurnakovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phosphophyllite and Kurnakovite Optical Properties during the identification of gemstone. Specific gravity of Phosphophyllite is 1.847-1.852 whereas that of Kurnakovite is 1.847-1.852.