Vivianite and Calcite Satin Spar Physical Properties

Vivianite and Calcite Satin Spar Chemical Formula

While comparing Vivianite and Calcite Satin Spar 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 Calcite Satin Spar chemical formula.

• Chemical formula of Vivianite- Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
• Chemical formula of Calcite Satin Spar- CaCO 3Ulrich Henn and Claudio C.

Vivianite and Calcite Satin Spar Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vivianite and Calcite Satin Spar Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vivianite and Calcite Satin Spar Optical Properties during the identification of gemstone. Specific gravity of Vivianite is 2.67-2.73 whereas that of Calcite Satin Spar is 2.67-2.73.