Chrysoberyl and Brookite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.69-3.81
3.87-4.14
Fracture
Uneven, Conchoidal to uneven, Brittle, Metallic, Uneven, ConchoidalWalter Schumann, Brittle, Metallic
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
Poor on {120}, in traces on {001}
Chemical Composition
BeAl 2 O 4
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chrysoberyl and Brookite Chemical Formula
While comparing Chrysoberyl and Brookite 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 Chrysoberyl and Brookite chemical formula.
- Chemical formula of Chrysoberyl- BeAl 2 O 4
- Chemical formula of Brookite- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chrysoberyl and Brookite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrysoberyl and Brookite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysoberyl and Brookite Optical Properties during the identification of gemstone. Specific gravity of Chrysoberyl is 3.87-4.14 whereas that of Brookite is 3.87-4.14.