Caledonite and Wax Opal Physical Properties

Caledonite and Wax Opal Chemical Formula

While comparing Caledonite and Wax Opal 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 Caledonite and Wax Opal chemical formula.

• Chemical formula of Caledonite- Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
• Chemical formula of Wax Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Caledonite and Wax Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Caledonite and Wax Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Caledonite and Wax Opal Optical Properties during the identification of gemstone. Specific gravity of Caledonite is 1.98-2.50 whereas that of Wax Opal is 1.98-2.50.