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Datolite and Manganotantalite Physical Properties


Manganotantalite and Datolite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.90-3.00   
Not Available   

Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic   
ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
None   
Not Available   

Mohs Hardness
5-5.5   
5.5-6.5   

Chemical Composition
CaBSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties >>
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Datolite and Manganotantalite Chemical Formula

While comparing Datolite and Manganotantalite 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 Datolite and Manganotantalite chemical formula.

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Datolite and Manganotantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Datolite and Manganotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Datolite and Manganotantalite Optical Properties during the identification of gemstone. Specific gravity of Datolite is Not Available whereas that of Manganotantalite is Not Available.

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Green Gemstones


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