Black Opal and Chabazite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.97-2.22
2.08-2.16
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Irregular/uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
Not Available
distinct/good on {1011}
Chemical Composition
SiO 2 + H 2OUlrich Henn and Claudio C.
CaAl 2Si 4O 12 -6H 2OArthur Thomas , Gemstones (2009)
Black Opal and Chabazite Chemical Formula
While comparing Black Opal 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 Black Opal and Chabazite chemical formula.
- Chemical formula of Black Opal- SiO 2 + H 2OUlrich Henn and Claudio C.
- Chemical formula of Chabazite- CaAl 2Si 4O 12 -6H 2OArthur Thomas , Gemstones (2009)
Black Opal and Chabazite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Black Opal and Chabazite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Black Opal and Chabazite Optical Properties during the identification of gemstone. Specific gravity of Black Opal is 2.08-2.16 whereas that of Chabazite is 2.08-2.16.