Ajoite and Tantalite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Decomposed by acids
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.96
5.2
Fracture
Not Available
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {010}
Good in one direction
Chemical Composition
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Ajoite and Tantalite Chemical Formula
While comparing Ajoite 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 Ajoite and Tantalite chemical formula.
- Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
- Chemical formula of Tantalite- (Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Ajoite and Tantalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ajoite and Tantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ajoite and Tantalite Optical Properties during the identification of gemstone. Specific gravity of Ajoite is 5.2 whereas that of Tantalite is 5.2.