While comparing Petoskey Stone and Boleite 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 Petoskey Stone and Boleite chemical formula.
Another important criteria for qualitative analysis of gemstones is Petoskey Stone and Boleite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Petoskey Stone and Boleite Optical Properties during the identification of gemstone. Specific gravity of Petoskey Stone is 5.05 whereas that of Boleite is 5.05.