Chromite and Plumbogummite Physical Properties

Chromite and Plumbogummite Chemical Formula

While comparing Chromite and Plumbogummite 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 Chromite and Plumbogummite chemical formula.

• Chemical formula of Chromite- Fe++Cr2O4
• Chemical formula of Plumbogummite- PbAl3(PO4)(SO4)(OH)6

Chromite and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chromite and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chromite and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Chromite is 4.014 whereas that of Plumbogummite is 4.014.