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Johachidolite
Johachidolite

Ruby
Ruby



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Johachidolite
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Ruby

Johachidolite and Ruby Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.45
-
None
7.5
CaAlB 3O 7Michael O’Donoghue , Gems, Sixth Edition (2006)
 
Brittle
-
-
3.97-4.05
Conchoidal
No true cleavage
9
Al 2 O 3

Johachidolite and Ruby Chemical Formula

While comparing Johachidolite and 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 Johachidolite and Ruby chemical formula.

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Johachidolite and Ruby Specific Gravity

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