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Demantoid Garnet
Demantoid Garnet

Fire Opal
Fire Opal



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Demantoid Garnet
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Fire Opal

Demantoid Garnet and Fire Opal Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
Imperfect
-9999
Ca3Fe2(SiO4)3
 
-
-
-
1.97-2.22
Conchoidal
None
6-6.5
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references

Demantoid Garnet and Fire Opal Chemical Formula

While comparing Demantoid Garnet and Fire Opal 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 Demantoid Garnet and Fire Opal chemical formula.

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Demantoid Garnet and Fire Opal Specific Gravity

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