Garnet and Fayalite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.55-4.33
4.392
Fracture
Conchoidal, Uneven
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Indistinct
{010} moderate, {100} imperfect
Mohs Hardness
6.5-7.5
6.5-7
Chemical Composition
Garnet is a series of several different minerals with unique chemical formulas.
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Garnet and Fayalite Chemical Formula
While comparing Garnet and Fayalite 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 Garnet and Fayalite chemical formula.
- Chemical formula of Garnet- Garnet is a series of several different minerals with unique chemical formulas.
- Chemical formula of Fayalite- Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Garnet and Fayalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Garnet and Fayalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Garnet and Fayalite Optical Properties during the identification of gemstone. Specific gravity of Garnet is 4.392 whereas that of Fayalite is 4.392.