Tantalite and Cryolite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
5.2
2.97
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Uneven
Cleavage
Good in one direction
None observed
Chemical Composition
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Na 3AlF 6Ulrich Henn and Claudio C.
Tantalite and Cryolite Chemical Formula
While comparing Tantalite and Cryolite 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 Tantalite and Cryolite chemical formula.
- Chemical formula of Tantalite- (Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Cryolite- Na 3AlF 6Ulrich Henn and Claudio C.
Tantalite and Cryolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Tantalite and Cryolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tantalite and Cryolite Optical Properties during the identification of gemstone. Specific gravity of Tantalite is 2.97 whereas that of Cryolite is 2.97.