Jacobsite and Rutilated Quartz Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
4.76-5.03
  
2.65
  
Fracture
Conchoidal, Brittle
  
Gems, Sixth Edition (2006)
  
Cleavage
None
  
Indiscernible
  
Mohs Hardness
5.5-6.5
  
7
  
Chemical Composition
(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
  
Quartz: SiO2 Rutile: TiO2
  
Jacobsite and Rutilated Quartz Chemical Formula
While comparing Jacobsite and Rutilated Quartz 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 Jacobsite and Rutilated Quartz chemical formula.
- Chemical formula of Jacobsite- (Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Rutilated Quartz- Quartz: SiO2 Rutile: TiO2
Jacobsite and Rutilated Quartz Specific Gravity
Another important criteria for qualitative analysis of gemstones is Jacobsite and Rutilated Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jacobsite and Rutilated Quartz Optical Properties during the identification of gemstone. Specific gravity of Jacobsite is 2.65 whereas that of Rutilated Quartz is 2.65.