Larvikite and Microcline Physical Properties

Larvikite and Microcline Chemical Formula

While comparing Larvikite and Microcline 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 Larvikite and Microcline chemical formula.

• Chemical formula of Larvikite- (Na,Ca)2(Fe2+,Mg)3Si3O10
• Chemical formula of Microcline- KAlSi 3O 8Arthur Thomas , Gemstones (2009)

Larvikite and Microcline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Larvikite and Microcline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Larvikite and Microcline Optical Properties during the identification of gemstone. Specific gravity of Larvikite is 2.55-2.63 whereas that of Microcline is 2.55-2.63.