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Chrome Tourmaline
Chrome Tourmaline

Star Ruby
Star Ruby



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Chrome Tourmaline
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Star Ruby

Chrome Tourmaline and Star Ruby Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.85-3.35
Conchoidal
3,2
7-7.5
Tourmaline is a series of several different minerals with unique chemical formulas.
 
-
-
-
3.95-4.10
Uneven
None
-9999
Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Chrome Tourmaline and Star Ruby Chemical Formula

While comparing Chrome Tourmaline 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 Tourmaline and Star Ruby chemical formula.

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Chrome Tourmaline and Star Ruby Specific Gravity

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