Microcline and Phenakite Physical Properties

Microcline and Phenakite Chemical Formula

While comparing Microcline and Phenakite 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 Microcline and Phenakite chemical formula.

• Chemical formula of Microcline- KAlSi 3O 8Arthur Thomas , Gemstones (2009)
• Chemical formula of Phenakite- Be 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Microcline and Phenakite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Microcline and Phenakite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Microcline and Phenakite Optical Properties during the identification of gemstone. Specific gravity of Microcline is 2.90-2.98 whereas that of Phenakite is 2.90-2.98.