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Rock Crystal
Rock Crystal

Opal Australia
Opal Australia



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Rock Crystal
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Opal Australia

Rock Crystal and Opal Australia Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.65
ConchoidalWalter Schumann
None
7
SiO 2Walter Schumann , Gemstones of the world (2001)
 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O

Rock Crystal and Opal Australia Chemical Formula

While comparing Rock Crystal and Opal Australia 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 Rock Crystal and Opal Australia chemical formula.

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Rock Crystal and Opal Australia Specific Gravity

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