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Lepidocrocite and Sugilite Physical Properties


Sugilite and Lepidocrocite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
4   
2.69-2.79   

Fracture
Uneven   
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
{010} Perfect   
Poor on {0001}   

Mohs Hardness
5   
5.5-6.5   

Chemical Composition
Not Available   
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

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Lepidocrocite and Sugilite Chemical Formula

While comparing Lepidocrocite and Sugilite 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 Lepidocrocite and Sugilite chemical formula.

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Lepidocrocite and Sugilite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Lepidocrocite and Sugilite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lepidocrocite and Sugilite Optical Properties during the identification of gemstone. Specific gravity of Lepidocrocite is 2.69-2.79 whereas that of Sugilite is 2.69-2.79.

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