Girasol 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
Conchoidal, Conchoidal, 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
Girasol and Turquoise Chemical Formula
While comparing Girasol 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 Girasol and Turquoise chemical formula.
- Chemical formula of Girasol- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
- Chemical formula of Turquoise- CuAl6(PO4)4(OH)8 • 4H2O
Girasol and Turquoise Specific Gravity
Another important criteria for qualitative analysis of gemstones is Girasol and Turquoise Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Girasol and Turquoise Optical Properties during the identification of gemstone. Specific gravity of Girasol is 2.30-2.90 whereas that of Turquoise is 2.30-2.90.