Anglesite and Gahnite Physical Properties

Anglesite and Gahnite Chemical Formula

While comparing Anglesite and Gahnite 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 Anglesite and Gahnite chemical formula.

• Chemical formula of Anglesite- PbSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references
• Chemical formula of Gahnite- ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Anglesite and Gahnite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anglesite and Gahnite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anglesite and Gahnite Optical Properties during the identification of gemstone. Specific gravity of Anglesite is 4.00-4.62 whereas that of Gahnite is 4.00-4.62.