Padparadscha and Sard Physical Properties

Padparadscha and Sard Chemical Formula

While comparing Padparadscha and Sard 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 Padparadscha and Sard chemical formula.

• Chemical formula of Padparadscha- Al 2O 3Ulrich Henn and Claudio C.
• Chemical formula of Sard- SiO 2Ulrich Henn and Claudio C.

Padparadscha and Sard Specific Gravity

Another important criteria for qualitative analysis of gemstones is Padparadscha and Sard Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Padparadscha and Sard Optical Properties during the identification of gemstone. Specific gravity of Padparadscha is 2.58-2.63 whereas that of Sard is 2.58-2.63.