Brookite and Chabazite Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.87-4.14
  
2.08-2.16
  
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
  
Irregular/uneven, UnevenArthur Thomas, Gemstones (2009)
  
Cleavage
Poor on {120}, in traces on {001}
  
distinct/good on {1011}
  
Mohs Hardness
5.5-6
  
4.5
  
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
CaAl 2Si 4O 12 -6H 2OArthur Thomas , Gemstones (2009)
  
Brookite and Chabazite Chemical Formula
While comparing Brookite and Chabazite 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 Brookite and Chabazite chemical formula.
- Chemical formula of Brookite- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Chabazite- CaAl 2Si 4O 12 -6H 2OArthur Thomas , Gemstones (2009)
Brookite and Chabazite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Brookite and Chabazite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Brookite and Chabazite Optical Properties during the identification of gemstone. Specific gravity of Brookite is 2.08-2.16 whereas that of Chabazite is 2.08-2.16.