Milky quartz and Umbalite Physical Properties

Milky quartz and Umbalite Chemical Formula

While comparing Milky quartz and Umbalite 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 Umbalite chemical formula.

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• Chemical formula of Umbalite- Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)

Milky quartz and Umbalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Milky quartz and Umbalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Milky quartz and Umbalite Optical Properties during the identification of gemstone. Specific gravity of Milky quartz is 3.62-4.33 whereas that of Umbalite is 3.62-4.33.