Lazurite and Chabazite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.75
2.08-2.16
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Irregular/uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
Imperfect on {110}
distinct/good on {1011}
Chemical Composition
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
CaAl 2Si 4O 12 -6H 2OArthur Thomas , Gemstones (2009)
Lazurite and Chabazite Chemical Formula
While comparing Lazurite 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 Lazurite and Chabazite chemical formula.
- Chemical formula of Lazurite- (Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
- Chemical formula of Chabazite- CaAl 2Si 4O 12 -6H 2OArthur Thomas , Gemstones (2009)
Lazurite and Chabazite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Lazurite and Chabazite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lazurite and Chabazite Optical Properties during the identification of gemstone. Specific gravity of Lazurite is 2.08-2.16 whereas that of Chabazite is 2.08-2.16.