Vivianite and Linarite Physical Properties

Vivianite and Linarite Chemical Formula

While comparing Vivianite and Linarite 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 Vivianite and Linarite chemical formula.

• Chemical formula of Vivianite- Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
• Chemical formula of Linarite- PbCu(SO 4)(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Vivianite and Linarite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vivianite and Linarite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vivianite and Linarite Optical Properties during the identification of gemstone. Specific gravity of Vivianite is 5.35 whereas that of Linarite is 5.35.