Pleonaste and Datolite Physical Properties

Pleonaste and Datolite Chemical Formula

While comparing Pleonaste and Datolite 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 Datolite chemical formula.

• Chemical formula of Pleonaste- (Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)
• Chemical formula of Datolite- CaBSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Pleonaste and Datolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pleonaste and Datolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pleonaste and Datolite Optical Properties during the identification of gemstone. Specific gravity of Pleonaste is 2.90-3.00 whereas that of Datolite is 2.90-3.00.