Hauyne and Tantalite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Gelatinises in acids
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.4-2.5
5.2
Fracture
Uneven, Conchoidal, Brittle
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Distinct on {110}
Good in one direction
Chemical Composition
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Hauyne and Tantalite Chemical Formula
While comparing Hauyne and Tantalite 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 Hauyne and Tantalite chemical formula.
- Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
- Chemical formula of Tantalite- (Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Hauyne and Tantalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hauyne and Tantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hauyne and Tantalite Optical Properties during the identification of gemstone. Specific gravity of Hauyne is 5.2 whereas that of Tantalite is 5.2.