Rutilated Quartz and Fire Opal 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
  
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.
- Chemical formula of Rutilated Quartz- Quartz: SiO2 Rutile: TiO2
- Chemical formula of Fire Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references
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.