Chlorapatite and Pectolite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.17-3.18
  
2.74-2.90
  
Fracture
Not Available
  
Uneven, Gemstones (2009), Splintery
  
Cleavage
Not Available
  
Perfect on {100} and {001}
  
Mohs Hardness
Not Available
  
4.5-5
  
Chemical Composition
Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
  
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
  
Chlorapatite and Pectolite Chemical Formula
While comparing Chlorapatite and Pectolite 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 Chlorapatite and Pectolite chemical formula.
- Chemical formula of Chlorapatite- Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
- Chemical formula of Pectolite- Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
Chlorapatite and Pectolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chlorapatite and Pectolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chlorapatite and Pectolite Optical Properties during the identification of gemstone. Specific gravity of Chlorapatite is 2.74-2.90 whereas that of Pectolite is 2.74-2.90.