Home
Gemstones


Topaz and Brucite Physical Properties


Brucite and Topaz Physical Properties


Physical Properties

Tenacity
Not Available   
Sectile   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.49-3.57   
2.39   

Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle   
Irregular   

Cleavage
[001] Perfect   
Perfect on {0001}   

Mohs Hardness
8   
2.5   

Chemical Composition
Al2SiO4(F,OH)2   
Mg(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
<< Astrology

Topaz and Brucite Chemical Formula

While comparing Topaz and Brucite 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 Topaz and Brucite chemical formula.

Compare Gems for Sagittarius

Topaz and Brucite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Topaz and Brucite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Topaz and Brucite Optical Properties during the identification of gemstone. Specific gravity of Topaz is 2.39 whereas that of Brucite is 2.39.

Gems for Sagittarius

Gems for Sagittarius


Compare Gems for Sagittarius