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Chrome Pyrope
Chrome Pyrope

Star Ruby
Star Ruby



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Chrome Pyrope
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Star Ruby

Chrome Pyrope and Star Ruby Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.62-3.80
Conchoidal
None
7-7.5
Mg 3(Al,Cr) 2(SiO 4) 3Gemdat.org , Management Team (2012)
 
-
-
-
3.95-4.10
Uneven
None
-9999
Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Chrome Pyrope and Star Ruby Chemical Formula

While comparing Chrome Pyrope 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 Chrome Pyrope and Star Ruby chemical formula.

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Chrome Pyrope and Star Ruby Specific Gravity

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