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Fayalite
Fayalite

Vesuvianite Idocrase
Vesuvianite Idocrase



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Fayalite
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Vesuvianite Idocrase

Fayalite and Vesuvianite Idocrase 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)
 
-
-
-
3.25-3.50
Uneven
Distinct
-9999
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.

Fayalite and Vesuvianite Idocrase Chemical Formula

While comparing Fayalite and Vesuvianite Idocrase 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 Vesuvianite Idocrase chemical formula.

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Fayalite and Vesuvianite Idocrase Specific Gravity

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