Linarite and Bustamite Physical Properties
Solubility
-
Partly soluble in HCl.
Specific Gravity
5.35
3.32-3.43
Fracture
Conchoidal
Conchoidal
Cleavage
Perfect on {100}, imperfect on {001}
{100} perfect; {110} and {1 1 0} good; {010} poor
Chemical Composition
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
(Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Linarite and Bustamite Chemical Formula
While comparing Linarite 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 Linarite and Bustamite chemical formula.
- Chemical formula of Linarite- PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Bustamite- (Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Linarite and Bustamite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Linarite and Bustamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Linarite and Bustamite Optical Properties during the identification of gemstone. Specific gravity of Linarite is 3.32-3.43 whereas that of Bustamite is 3.32-3.43.