Halite and Annabergite Physical Properties

Halite and Annabergite Chemical Formula

While comparing Halite and Annabergite 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 Halite and Annabergite chemical formula.

• Chemical formula of Halite- NaCl
• Chemical formula of Annabergite- Ni3(AsO4)2•8(H2O)

Halite and Annabergite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Halite and Annabergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Halite and Annabergite Optical Properties during the identification of gemstone. Specific gravity of Halite is 3.07 whereas that of Annabergite is 3.07.