Vivianite and Padparadscha Physical Properties

Vivianite and Padparadscha Chemical Formula

While comparing Vivianite and Padparadscha 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 Padparadscha chemical formula.

• Chemical formula of Vivianite- Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
• Chemical formula of Padparadscha- Al 2O 3Ulrich Henn and Claudio C.

Vivianite and Padparadscha Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vivianite and Padparadscha Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vivianite and Padparadscha Optical Properties during the identification of gemstone. Specific gravity of Vivianite is 3.95-4.10 whereas that of Padparadscha is 3.95-4.10.