Turquoise and Orthoclase Physical Properties
Tenacity
Not Available
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.30-2.90
2.54-2.61
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Gems, Uneven
Cleavage
Good to perfect_usually N/A
Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.
Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Turquoise and Orthoclase Chemical Formula
While comparing Turquoise and Orthoclase 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 Orthoclase chemical formula.
- Chemical formula of Turquoise- CuAl6(PO4)4(OH)8 • 4H2O
- Chemical formula of Orthoclase- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Turquoise and Orthoclase Specific Gravity
Another important criteria for qualitative analysis of gemstones is Turquoise and Orthoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Turquoise and Orthoclase Optical Properties during the identification of gemstone. Specific gravity of Turquoise is 2.54-2.61 whereas that of Orthoclase is 2.54-2.61.