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Topaz
Topaz

Wardite
Wardite



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Topaz
X
Wardite

Topaz and Wardite Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.49-3.57
Subconchoidal, Uneven, Conchoidal
[001] Perfect
8
Al2SiO4(F,OH)2
 
-
-
-
2.81
Conchoidal
{001} Perfect
4.5-5
NaAl 3(PO 4) 2(OH) 4 · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Topaz and Wardite Chemical Formula

While comparing Topaz and Wardite 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 Topaz and Wardite chemical formula.

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Topaz and Wardite Specific Gravity

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