Home
Gemstones


Ruby and Childrenite Physical Properties


Childrenite and Ruby Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Soluble   

Durability
Not Available   
Not Available   

Specific Gravity
3.97-4.05   
3.06-3.25   

Fracture
Conchoidal   
Sub-Conchoidal, ConchoidalArthur Thomas, Conchoidal, Uneven   

Cleavage
No true cleavage   
Poor/indistinct on {100}   

Mohs Hardness
9   
4.5-5   

Chemical Composition
Al 2 O 3   
(Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)   

Optical Properties >>
<< Astrology

Ruby and Childrenite Chemical Formula

While comparing Ruby and Childrenite 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 Childrenite chemical formula.

Compare Birthstones

Ruby and Childrenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ruby and Childrenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ruby and Childrenite Optical Properties during the identification of gemstone. Specific gravity of Ruby is 3.06-3.25 whereas that of Childrenite is 3.06-3.25.

Birthstones

Birthstones

» More Birthstones

Compare Birthstones

» More Compare Birthstones