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Milk Opal
Milk Opal

Opal
Opal



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Milk Opal
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Opal

Milk Opal and Opal Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
1.98-2.50
Conchoidal
None
5.5-6.5
SiO2·nH2O
 
BrittleWalter Schumann
hot salt water
-
1.98-2.25
Conchoidal
None
5-6.5
SiO2 · nH2O

Milk Opal and Opal Chemical Formula

While comparing Milk Opal and Opal 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 Milk Opal and Opal chemical formula.

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Milk Opal and Opal Specific Gravity

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