Austinite and Larvikite Physical Properties

Austinite and Larvikite Chemical Formula

While comparing Austinite and Larvikite 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 Austinite and Larvikite chemical formula.

• Chemical formula of Austinite- CaZn(AsO4)(OH)
• Chemical formula of Larvikite- (Na,Ca)2(Fe2+,Mg)3Si3O10

Austinite and Larvikite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Austinite and Larvikite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Austinite and Larvikite Optical Properties during the identification of gemstone. Specific gravity of Austinite is 2.59 whereas that of Larvikite is 2.59.