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Blue John and Rose Quartz Physical Properties


Rose Quartz and Blue John Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.00-3.25   
2.65   

Fracture
Not Available   
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)   

Cleavage
Not Available   
Indiscernible   

Mohs Hardness
Not Available   
7   

Chemical Composition
CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)   
SiO2   

Optical Properties >>
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Blue John and Rose Quartz Chemical Formula

While comparing Blue John and Rose Quartz 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 Blue John and Rose Quartz chemical formula.

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Blue John and Rose Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Blue John and Rose Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Blue John and Rose Quartz Optical Properties during the identification of gemstone. Specific gravity of Blue John is 2.65 whereas that of Rose Quartz is 2.65.

Blue Gemstones

Blue Gemstones


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