Home
Gemstones


Sheen Obsidian and Turquoise Physical Properties


Turquoise and Sheen Obsidian Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Soluble   

Durability
Not Available   
Not Available   

Specific Gravity
2.33-2.50   
2.30-2.90   

Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)   
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle   

Cleavage
Not Available   
Good to perfect_usually N/A   

Mohs Hardness
5-5.5   
5-6   

Chemical Composition
Not Available   
CuAl6(PO4)4(OH)8 • 4H2O   

Optical Properties >>
<< Astrology

Sheen Obsidian and Turquoise Chemical Formula

While comparing Sheen Obsidian 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 Sheen Obsidian and Turquoise chemical formula.

Compare Black Gemstones

Sheen Obsidian and Turquoise Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sheen Obsidian and Turquoise Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sheen Obsidian and Turquoise Optical Properties during the identification of gemstone. Specific gravity of Sheen Obsidian is 2.30-2.90 whereas that of Turquoise is 2.30-2.90.

Black Gemstones

Black Gemstones


Compare Black Gemstones