Bayldonite and Biotite Physical Properties

Bayldonite and Biotite Chemical Formula

While comparing Bayldonite and Biotite 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 Biotite chemical formula.

• Chemical formula of Bayldonite- (Cu,Zn)3Pb(AsO3OH)2(OH)2
• Chemical formula of Biotite- K(Mg,Fe++)3[AlSi3O10(OH,F)2

Bayldonite and Biotite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bayldonite and Biotite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bayldonite and Biotite Optical Properties during the identification of gemstone. Specific gravity of Bayldonite is 2.7-3.3 whereas that of Biotite is 2.7-3.3.