Turquoise and Meionite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.30-2.90
2.78
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Good to perfect_usually N/A
{???} Distinct, {???} Indistinct
Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Turquoise and Meionite Chemical Formula
While comparing Turquoise and Meionite 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 Meionite chemical formula.
- Chemical formula of Turquoise- CuAl6(PO4)4(OH)8 • 4H2O
- Chemical formula of Meionite- 3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Turquoise and Meionite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Turquoise and Meionite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Turquoise and Meionite Optical Properties during the identification of gemstone. Specific gravity of Turquoise is 2.78 whereas that of Meionite is 2.78.