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Opal Australia
Opal Australia

Williamsite
Williamsite



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Opal Australia
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Williamsite

Opal Australia and Williamsite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O
 
-
-
-
2.51-2.63
Conchoidal
Perfect
4
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Opal Australia and Williamsite Chemical Formula

While comparing Opal Australia and Williamsite 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 Opal Australia and Williamsite chemical formula.

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Opal Australia and Williamsite Specific Gravity

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