×

Fayalite
Fayalite

Vishnevite
Vishnevite



ADD
Compare
X
Fayalite
X
Vishnevite

Fayalite and Vishnevite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.392
Conchoidal
{010} moderate, {100} imperfect
6.5-7
Fe 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
 
-
-
-
-9999
Uneven
Perfect
5-6
-

Fayalite and Vishnevite Chemical Formula

While comparing Fayalite and Vishnevite 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 Fayalite and Vishnevite chemical formula.

    >>

Fayalite and Vishnevite Specific Gravity

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