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Tantalite and Microlite Physical Properties


Microlite and Tantalite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
5.2   
5.5   

Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)   
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle   

Cleavage
Good in one direction   
{111} Indistinct, {111} Indistinct, {111} Indistinct   

Mohs Hardness
6-6.5   
5-5.5   

Chemical Composition
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references   
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties >>
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Tantalite and Microlite Chemical Formula

While comparing Tantalite and Microlite 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 Tantalite and Microlite chemical formula.

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Tantalite and Microlite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tantalite and Microlite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tantalite and Microlite Optical Properties during the identification of gemstone. Specific gravity of Tantalite is 5.5 whereas that of Microlite is 5.5.

Brown Gemstones

Brown Gemstones


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