Quartz and Moonstone Physical Properties

Quartz and Moonstone Chemical Formula

While comparing Quartz and Moonstone 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 Quartz and Moonstone chemical formula.

• Chemical formula of Quartz- SiO₂
• Chemical formula of Moonstone- Plagioclase Feldspar s: (Na,Ca)Al_1-2Si_3-2O₈ Orthoclase Feldspar : KAlSi₃O₈

Quartz and Moonstone Specific Gravity

Another important criteria for qualitative analysis of gemstones is Quartz and Moonstone Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Quartz and Moonstone Optical Properties during the identification of gemstone. Specific gravity of Quartz is 2.56-2.60 whereas that of Moonstone is 2.56-2.60.