Pleonaste and Chromite Physical Properties

Pleonaste and Chromite Chemical Formula

While comparing Pleonaste and Chromite 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 Pleonaste and Chromite chemical formula.

• Chemical formula of Pleonaste- (Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)
• Chemical formula of Chromite- Fe++Cr2O4

Pleonaste and Chromite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pleonaste and Chromite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pleonaste and Chromite Optical Properties during the identification of gemstone. Specific gravity of Pleonaste is 4.5-4.8 whereas that of Chromite is 4.5-4.8.