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Rutile
Rutile

Diopside
Diopside



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Rutile
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Diopside

Rutile and Diopside Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
Insoluble in acids
-
4.20-4.30
Uneven, Conchoidal
{110} good, 100 moderate, parting on {092} and {011}
6-6.5
TiO 2Michael O’Donoghue , Gems, Sixth Edition (2006)
 
Brittle
-
-
3.22-3.40
Conchoidal
Distinct/good on {110}
5-6
CaMgSi2O6

Rutile and Diopside Chemical Formula

While comparing Rutile and Diopside 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 Rutile and Diopside chemical formula.

  • Chemical formula of Rutile- TiO 2Michael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Diopside- CaMgSi2O6

Rutile and Diopside Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rutile and Diopside Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rutile and Diopside Optical Properties during the identification of gemstone. Specific gravity of Rutile is 3.22-3.40 whereas that of Diopside is 3.22-3.40.