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Zinnwaldite
Zinnwaldite

Ruby
Ruby



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Zinnwaldite
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Ruby

Zinnwaldite and Ruby Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Elastic
-
-
2.9-3.1
Uneven
Perfect basal {001}
3.5-4.0
-
 
Brittle
-
-
3.97-4.05
Conchoidal
No true cleavage
9
Al 2 O 3

Zinnwaldite and Ruby Chemical Formula

While comparing Zinnwaldite 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 Zinnwaldite and Ruby chemical formula.

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Zinnwaldite and Ruby Specific Gravity

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