Wax Opal and Turquoise Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
1.98-2.50
2.30-2.90
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Not Available
Good to perfect_usually N/A
Mohs Hardness
5.5-6.5
5-6
Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
CuAl6(PO4)4(OH)8 • 4H2O
Wax Opal and Turquoise Chemical Formula
While comparing Wax Opal and Turquoise 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 Turquoise chemical formula.
- Chemical formula of Wax Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
- Chemical formula of Turquoise- CuAl6(PO4)4(OH)8 • 4H2O
Wax Opal and Turquoise Specific Gravity
Another important criteria for qualitative analysis of gemstones is Wax Opal and Turquoise Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wax Opal and Turquoise Optical Properties during the identification of gemstone. Specific gravity of Wax Opal is 2.30-2.90 whereas that of Turquoise is 2.30-2.90.