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Opal
Opal

Garnet Mali
Garnet Mali



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Opal
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Garnet Mali

Opal and Garnet Mali Physical Properties

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Physical Properties

Tenacity

BrittleWalter Schumann
-

Solubility

hot salt water
-

Durability

-
-

Specific Gravity

1.98-2.25-9999
1 7.18
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Fracture

Conchoidal
-

Cleavage

None
None

Mohs Hardness

5-6.5-9999
2 10
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Chemical Composition

SiO2 · nH2O
Ca3Fe2(SiO4)3

Opal and Garnet Mali Chemical Formula

While comparing Opal and Garnet Mali 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 Opal and Garnet Mali chemical formula.

  • Chemical formula of Opal- SiO2 · nH2O
  • Chemical formula of Garnet Mali- Ca3Fe2(SiO4)3

Opal and Garnet Mali Specific Gravity

Another important criteria for qualitative analysis of gemstones is Opal and Garnet Mali Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Opal and Garnet Mali Optical Properties during the identification of gemstone. Specific gravity of Opal is whereas that of Garnet Mali is .