Anorthite and Larimar Physical Properties

Anorthite and Larimar Chemical Formula

While comparing Anorthite and Larimar 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 Anorthite and Larimar chemical formula.

• Chemical formula of Anorthite- CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Larimar- Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.

Anorthite and Larimar Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anorthite and Larimar Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anorthite and Larimar Optical Properties during the identification of gemstone. Specific gravity of Anorthite is 2.74-2.90 whereas that of Larimar is 2.74-2.90.