Richterite and Chlorapatite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.0-3.5
  
3.17-3.18
  
Fracture
Uneven, Brittle
  
Not Available
  
Cleavage
Perfect
  
Not Available
  
Mohs Hardness
5-6
  
Not Available
  
Chemical Composition
Not Available
  
Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
  
Richterite and Chlorapatite Chemical Formula
While comparing Richterite and Chlorapatite 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 Richterite and Chlorapatite chemical formula.
>- Chemical formula of Chlorapatite- Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
Richterite and Chlorapatite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Richterite and Chlorapatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Richterite and Chlorapatite Optical Properties during the identification of gemstone. Specific gravity of Richterite is 3.17-3.18 whereas that of Chlorapatite is 3.17-3.18.