Ajoite and Moldavite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Decomposed by acids
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.96
2.32-2.38
Fracture
Not Available
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Perfect on {010}
Not Available
Chemical Composition
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
Ajoite and Moldavite Chemical Formula
While comparing Ajoite and Moldavite 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 Moldavite chemical formula.
- Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
- Chemical formula of Moldavite- SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
Ajoite and Moldavite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ajoite and Moldavite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ajoite and Moldavite Optical Properties during the identification of gemstone. Specific gravity of Ajoite is 2.32-2.38 whereas that of Moldavite is 2.32-2.38.