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Clintonite
Clintonite

Star Ruby
Star Ruby



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Clintonite
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Star Ruby

Clintonite and Star Ruby Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.0-3.13.95-4.10
1 7.18
👆🏻

Fracture

-
Uneven

Cleavage

Perfect on {001}
None

Mohs Hardness

3.5-9999
2 10
👆🏻

Chemical Composition

Ca(Mg,Al)3(Al3Si)O10(OH)2
Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Clintonite and Star Ruby Chemical Formula

While comparing Clintonite 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 Clintonite and Star Ruby chemical formula.

  • Chemical formula of Clintonite- Ca(Mg,Al)3(Al3Si)O10(OH)2
  • Chemical formula of Star Ruby- Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Clintonite and Star Ruby Specific Gravity

Another important criteria for qualitative analysis of gemstones is Clintonite and Star Ruby Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clintonite and Star Ruby Optical Properties during the identification of gemstone. Specific gravity of Clintonite is 3.95-4.10 whereas that of Star Ruby is 3.95-4.10.