Turquoise and Azurmalachite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.30-2.90
3.70-3.95
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
ConchoidalGemdat.org, Management Team (2012), ConchoidalGemdat.org, Management Team (2012)
Cleavage
Good to perfect_usually N/A
1,1 basal.
Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O
(Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)
Turquoise and Azurmalachite Chemical Formula
While comparing Turquoise and Azurmalachite 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 Azurmalachite chemical formula.
- Chemical formula of Turquoise- CuAl6(PO4)4(OH)8 • 4H2O
- Chemical formula of Azurmalachite- (Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)
Turquoise and Azurmalachite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Turquoise and Azurmalachite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Turquoise and Azurmalachite Optical Properties during the identification of gemstone. Specific gravity of Turquoise is 3.70-3.95 whereas that of Azurmalachite is 3.70-3.95.