Trinitite and Alunite Physical Properties

Trinitite and Alunite Chemical Formula

While comparing Trinitite and Alunite 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 Trinitite and Alunite chemical formula.

• Chemical formula of Trinitite- SiO2, Al2O3, CaO, MgO, FeO
• Chemical formula of Alunite- KAl3(SO4)2(OH)6

Trinitite and Alunite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Trinitite and Alunite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Trinitite and Alunite Optical Properties during the identification of gemstone. Specific gravity of Trinitite is 2.6-2.9 whereas that of Alunite is 2.6-2.9.