While comparing Padparadscha and Annabergite 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 Annabergite chemical formula.
Another important criteria for qualitative analysis of gemstones is Padparadscha and Annabergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Padparadscha and Annabergite Optical Properties during the identification of gemstone. Specific gravity of Padparadscha is 3.07 whereas that of Annabergite is 3.07.