Turquoise and Vesuvianite Idocrase Physical Properties
Tenacity
Not Available
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.30-2.90
3.25-3.50
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Uneven, Uneven, Gemstones of the world (2001) More from other references
Cleavage
Good to perfect_usually N/A
Not Available
Mohs Hardness
5-6
Not Available
Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Turquoise and Vesuvianite Idocrase Chemical Formula
While comparing Turquoise and Vesuvianite Idocrase 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 Turquoise and Vesuvianite Idocrase chemical formula.
- Chemical formula of Turquoise- CuAl6(PO4)4(OH)8 • 4H2O
- Chemical formula of Vesuvianite Idocrase- Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Turquoise and Vesuvianite Idocrase Specific Gravity
Another important criteria for qualitative analysis of gemstones is Turquoise and Vesuvianite Idocrase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Turquoise and Vesuvianite Idocrase Optical Properties during the identification of gemstone. Specific gravity of Turquoise is 3.25-3.50 whereas that of Vesuvianite Idocrase is 3.25-3.50.