×

Achroite
Achroite

Sapphire
Sapphire



ADD
Compare
X
Achroite
X
Sapphire

Achroite and Sapphire Physical Properties

Add ⊕
Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.90-3.40
Uneven, ConchoidalWalter Schumann
Indiscernible
7-7.5
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
 
-
insoluble
-
3.95-4.03
Uneven
None, but may exhibit parting
9
Al 2 O 3

Achroite and Sapphire Chemical Formula

While comparing Achroite and Sapphire 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 Achroite and Sapphire chemical formula.

    >>

Achroite and Sapphire Specific Gravity

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