Calcite Satin Spar and Afghanite Physical Properties

Calcite Satin Spar and Afghanite Chemical Formula

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

• Chemical formula of Calcite Satin Spar- CaCO 3Ulrich Henn and Claudio C.
• Chemical formula of Afghanite- (Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)

Calcite Satin Spar and Afghanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Calcite Satin Spar and Afghanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Calcite Satin Spar and Afghanite Optical Properties during the identification of gemstone. Specific gravity of Calcite Satin Spar is 2.55-2.65 whereas that of Afghanite is 2.55-2.65.