Ajoite and Diaspore Physical Properties
Tenacity
Not Available
Very brittle
Solubility
Decomposed by acids
insoluble
Durability
Not Available
Not Available
Specific Gravity
2.96
3.30-3.40
Fracture
Not Available
Conchoidal, Brittle, Conchoidal
Cleavage
Perfect on {010}
{010} perfect, {110} distinct, {100} in traces
Chemical Composition
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Ajoite and Diaspore Chemical Formula
While comparing Ajoite and Diaspore 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 Diaspore chemical formula.
- Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
- Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Ajoite and Diaspore Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ajoite and Diaspore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ajoite and Diaspore Optical Properties during the identification of gemstone. Specific gravity of Ajoite is 3.30-3.40 whereas that of Diaspore is 3.30-3.40.