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Dravite and Lizardite Physical Properties


Lizardite and Dravite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.03-3.18   
2.55   

Fracture
Uneven, Uneven, Irregular, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle   
Not Available   

Cleavage
{???} Indistinct   
{001} Perfect   

Mohs Hardness
7-7.5   
Not Available   

Chemical Composition
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)   
Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)   

Optical Properties >>
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Dravite and Lizardite Chemical Formula

While comparing Dravite and Lizardite 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 Dravite and Lizardite chemical formula.

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Dravite and Lizardite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Dravite and Lizardite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dravite and Lizardite Optical Properties during the identification of gemstone. Specific gravity of Dravite is 2.55 whereas that of Lizardite is 2.55.

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