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Opal Australia
Opal Australia

Selenite
Selenite



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Opal Australia
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Selenite

Opal Australia and Selenite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O
 
-
-
-
-9999
-
Perfect
2
CaSO4·2H2O

Opal Australia and Selenite Chemical Formula

While comparing Opal Australia and Selenite 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 Selenite chemical formula.

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Opal Australia and Selenite Specific Gravity

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