Home
Gemstones


Blue John and Amber Physical Properties


Amber and Blue John Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Soluble   

Durability
Not Available   
Not Available   

Specific Gravity
3.00-3.25   
1.05-1.10   

Fracture
Not Available   
ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle   

Cleavage
Not Available   
None   

Mohs Hardness
Not Available   
2-2.5   

Chemical Composition
CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)   
[C,H,O]   

Optical Properties >>
<< Astrology

Blue John and Amber Chemical Formula

While comparing Blue John and Amber 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 Amber chemical formula.

Compare Blue Gemstones

Blue John and Amber Specific Gravity

Another important criteria for qualitative analysis of gemstones is Blue John and Amber Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Blue John and Amber Optical Properties during the identification of gemstone. Specific gravity of Blue John is 1.05-1.10 whereas that of Amber is 1.05-1.10.

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones