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Rutilated Quartz and Fire Opal Physical Properties


Fire Opal and Rutilated Quartz Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.65   
1.97-2.22   

Fracture
Gems, Sixth Edition (2006)   
Conchoidal, Conchoidal, Gemstones of the world (2001)   

Cleavage
Indiscernible   
Not Available   

Mohs Hardness
7   
6-6.5   

Chemical Composition
Quartz: SiO2 Rutile: TiO2   
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties >>
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Rutilated Quartz and Fire Opal Chemical Formula

While comparing Rutilated Quartz 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 Rutilated Quartz and Fire Opal chemical formula.

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Rutilated Quartz and Fire Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rutilated Quartz and Fire Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rutilated Quartz and Fire Opal Optical Properties during the identification of gemstone. Specific gravity of Rutilated Quartz is 1.97-2.22 whereas that of Fire Opal is 1.97-2.22.

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