Pearl and Marble Physical Properties

Pearl and Marble Chemical Formula

While comparing Pearl and Marble 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 Pearl and Marble chemical formula.

• Chemical formula of Pearl- CaCO3
• Chemical formula of Marble- CaCO3

Pearl and Marble Specific Gravity

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