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London blue topaz and Brucite Physical Properties


Brucite and London blue topaz Physical Properties


Physical Properties

Tenacity
Not Available   
Sectile   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
Not Available   
2.39   

Fracture
Not Available   
Irregular   

Cleavage
Not Available   
Perfect on {0001}   

Mohs Hardness
Not Available   
2.5   

Chemical Composition
Not Available   
Mg(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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London blue topaz and Brucite Chemical Formula

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

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London blue topaz and Brucite Specific Gravity

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

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