Home
Gemstones


London blue topaz and Sodalite Physical Properties


Sodalite and London blue topaz Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Soluble   

Durability
Not Available   
Not Available   

Specific Gravity
Not Available   
2.15-2.40   

Fracture
Not Available   
Conchoidal, Uneven, UnevenArthur Thomas, Brittle   

Cleavage
Not Available   
Poor on {110}   

Mohs Hardness
Not Available   
5-6   

Chemical Composition
Not Available   
Na8Al6Si6O24Cl2   

Optical Properties >>
<< Astrology

London blue topaz and Sodalite Chemical Formula

While comparing London blue topaz and Sodalite 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 London blue topaz and Sodalite chemical formula.

Compare Blue Gemstones

London blue topaz and Sodalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is London blue topaz and Sodalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use London blue topaz and Sodalite Optical Properties during the identification of gemstone. Specific gravity of London blue topaz is 2.15-2.40 whereas that of Sodalite is 2.15-2.40.

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones