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Danburite
Danburite

Topazolite
Topazolite



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Danburite
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Topazolite

Danburite and Topazolite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
2.97-3.03
Uneven, ConchoidalWalter Schumann, Conchoidal
{001} Poor
7
CaB 2(SiO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
-
-
-
3.70-4.10
Conchoidal
Indistinct
6.5-7
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Danburite and Topazolite Chemical Formula

While comparing Danburite and Topazolite 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 Danburite and Topazolite chemical formula.

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Danburite and Topazolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Danburite and Topazolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Danburite Vs Topazolite during the identification of gemstone. Specific gravity of Danburite is whereas that of Topazolite is .