Home
Gemstones


Ruby and Hemimorphite Physical Properties


Hemimorphite and Ruby Physical Properties


Physical Properties

Tenacity
Brittle   
Brittle   

Solubility
Not Available   
Soluble   

Durability
Not Available   
Not Available   

Specific Gravity
3.97-4.05   
3.30-3.50   

Fracture
Conchoidal   
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle   

Cleavage
No true cleavage   
Perfect on {110}, poor on {101}, {001} rare   

Mohs Hardness
9   
5   

Chemical Composition
Al 2 O 3   
Zn 4Si 2O 7(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties >>
<< Astrology

Ruby and Hemimorphite Chemical Formula

While comparing Ruby and Hemimorphite 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 Ruby and Hemimorphite chemical formula.

Compare Birthstones

Ruby and Hemimorphite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ruby and Hemimorphite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ruby and Hemimorphite Optical Properties during the identification of gemstone. Specific gravity of Ruby is 3.30-3.50 whereas that of Hemimorphite is 3.30-3.50.

Birthstones

Birthstones

» More Birthstones

Compare Birthstones

» More Compare Birthstones