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Ruby
Ruby

Amazonite
Amazonite



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Ruby
X
Amazonite

Ruby and Amazonite Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
3.97-4.05
Conchoidal
No true cleavage
9
Al 2 O 3
 
-
-
-
2.55-2.57
Uneven
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
6-6.5
KAlSi3O8

Ruby and Amazonite Chemical Formula

While comparing Ruby and Amazonite 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 Ruby and Amazonite chemical formula.

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Ruby and Amazonite Specific Gravity

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