While comparing Milky quartz and Norbergite 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 Milky quartz and Norbergite chemical formula.
Another important criteria for qualitative analysis of gemstones is Milky quartz and Norbergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Milky quartz and Norbergite Optical Properties during the identification of gemstone. Specific gravity of Milky quartz is 3.177 whereas that of Norbergite is 3.177.