Opal Australia and Lepidolite Physical Properties

Opal Australia and Lepidolite Chemical Formula

While comparing Opal Australia and Lepidolite 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 Opal Australia and Lepidolite chemical formula.

• Chemical formula of Opal Australia- SiO2*nH2O
• Chemical formula of Lepidolite- Mg 3Si 4O 10(OH) 2Ulrich Henn and Claudio C.

Opal Australia and Lepidolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Opal Australia and Lepidolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Opal Australia and Lepidolite Optical Properties during the identification of gemstone. Specific gravity of Opal Australia is 2.80-2.90 whereas that of Lepidolite is 2.80-2.90.