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Muscovite
Muscovite

Star Ruby
Star Ruby



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Muscovite
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Star Ruby

Muscovite and Star Ruby Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Elastic
-
-
2.78-2.88
-
Perfect on the {001}
2-3
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
 
-
-
-
3.95-4.10
Uneven
None
-9999
Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Muscovite and Star Ruby Chemical Formula

While comparing Muscovite 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 Muscovite and Star Ruby chemical formula.

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Muscovite and Star Ruby Specific Gravity

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