Druzy and Umbalite Physical Properties

Druzy and Umbalite Chemical Formula

While comparing Druzy 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 Druzy and Umbalite chemical formula.

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

Druzy and Umbalite Specific Gravity

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