Bayldonite and Allanite Physical Properties

Bayldonite and Allanite Chemical Formula

While comparing Bayldonite and Allanite 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 Bayldonite and Allanite chemical formula.

• Chemical formula of Bayldonite- (Cu,Zn)3Pb(AsO3OH)2(OH)2
• Chemical formula of Allanite- Ca(Ce,La,Y,Ca)Al2(Fe,Al)Si3O12(OH)

Bayldonite and Allanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bayldonite and Allanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bayldonite and Allanite Optical Properties during the identification of gemstone. Specific gravity of Bayldonite is 3.40-4.20 whereas that of Allanite is 3.40-4.20.