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Blue gold
Blue gold

Star Ruby
Star Ruby



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Blue gold
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Star Ruby

Blue gold and Star Ruby Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
-
-9999
Au(CuAl)2
 
-
-
-
3.95-4.10
Uneven
None
-9999
Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Blue gold and Star Ruby Chemical Formula

While comparing Blue gold and Star Ruby 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 gold and Star Ruby chemical formula.

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Blue gold and Star Ruby Specific Gravity

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