×

Emerald
Emerald

Hardystonite
Hardystonite



ADD
Compare
X
Emerald
X
Hardystonite

Emerald and Hardystonite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
Hard
2.67-2.78
Uneven, ConchoidalWalter Schumann
Imperfect on the [0001]
7.5-8
Be3Al2SiO6
 
Brittle
-
-
3.396-3.443
-
[001] good, [100] and [110] fair
3-4
Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)

Emerald and Hardystonite Chemical Formula

While comparing Emerald and Hardystonite 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 Emerald and Hardystonite chemical formula.

    >>

Emerald and Hardystonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Emerald and Hardystonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Emerald Vs Hardystonite during the identification of gemstone. Specific gravity of Emerald is whereas that of Hardystonite is .