Home
Gemstones


Ruby and Iddingsite Physical Properties


Iddingsite and Ruby Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.97-4.05   
2.5-2.8   

Fracture
Conchoidal   
Not Available   

Cleavage
No true cleavage   
{???} Perfect   

Mohs Hardness
9   
3   

Chemical Composition
Al 2 O 3   
MgO.Fe2O3.3SiO2•4(H2O)   

Optical Properties >>
<< Astrology

Ruby and Iddingsite Chemical Formula

While comparing Ruby and Iddingsite 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 Iddingsite chemical formula.

Compare Birthstones

Ruby and Iddingsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ruby and Iddingsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ruby and Iddingsite Optical Properties during the identification of gemstone. Specific gravity of Ruby is 2.5-2.8 whereas that of Iddingsite is 2.5-2.8.

Birthstones

Birthstones

» More Birthstones

Compare Birthstones

» More Compare Birthstones