Fayalite and Muscovite Physical Properties
Tenacity
Not Available
Elastic
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.392
2.78-2.88
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Micaceous, Brittle
Cleavage
{010} moderate, {100} imperfect
Perfect on the {001}
Chemical Composition
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Fayalite and Muscovite Chemical Formula
While comparing Fayalite and Muscovite 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 Muscovite chemical formula.
- Chemical formula of Fayalite- Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Muscovite- KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Fayalite and Muscovite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Fayalite and Muscovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fayalite and Muscovite Optical Properties during the identification of gemstone. Specific gravity of Fayalite is 2.78-2.88 whereas that of Muscovite is 2.78-2.88.