Andradite and Anyolite Physical Properties

Andradite and Anyolite Chemical Formula

While comparing Andradite and Anyolite 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 Andradite and Anyolite chemical formula.

• Chemical formula of Andradite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
• Chemical formula of Anyolite- Ruby Zoisite: (Ca,Na)(Al,Mg,Fe)3Al6(BO3)3Si6O18(OH)4

Andradite and Anyolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andradite and Anyolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite and Anyolite Optical Properties during the identification of gemstone. Specific gravity of Andradite is 3.20-3.50 whereas that of Anyolite is 3.20-3.50.