Hypersthene and Bustamite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Partly soluble in HCl.
Durability
Not Available
Not Available
Specific Gravity
3.45-3.55
3.32-3.43
Fracture
Uneven
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{100} Perfect, {010} Perfect
{100} perfect; {110} and {1 1 0} good; {010} poor
Chemical Composition
(Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.
(Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Hypersthene and Bustamite Chemical Formula
While comparing Hypersthene and Bustamite 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 Hypersthene and Bustamite chemical formula.
- Chemical formula of Hypersthene- (Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.
- Chemical formula of Bustamite- (Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Hypersthene and Bustamite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hypersthene and Bustamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hypersthene and Bustamite Optical Properties during the identification of gemstone. Specific gravity of Hypersthene is 3.32-3.43 whereas that of Bustamite is 3.32-3.43.