Atacamite and Halite Physical Properties

Atacamite and Halite Chemical Formula

While comparing Atacamite and Halite 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 Atacamite and Halite chemical formula.

• Chemical formula of Atacamite- Cu2Cl(OH)3
• Chemical formula of Halite- NaCl

Atacamite and Halite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Atacamite and Halite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Atacamite and Halite Optical Properties during the identification of gemstone. Specific gravity of Atacamite is 2.17 whereas that of Halite is 2.17.