Wax Opal and Cavansite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.98-2.50
2.25-2.33
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Brittle, Metallic, Brittle, Metallic
Cleavage
Not Available
Good on {010}
Mohs Hardness
5.5-6.5
3-4
Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Ca(VO)Si4O10•4(H2O)
Wax Opal and Cavansite Chemical Formula
While comparing Wax Opal and Cavansite 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 Wax Opal and Cavansite chemical formula.
- Chemical formula of Wax Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
- Chemical formula of Cavansite- Ca(VO)Si4O10•4(H2O)
Wax Opal and Cavansite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Wax Opal and Cavansite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wax Opal and Cavansite Optical Properties during the identification of gemstone. Specific gravity of Wax Opal is 2.25-2.33 whereas that of Cavansite is 2.25-2.33.