Moissanite and Willemite Physical Properties
Tenacity
Not Available
Not Available
Solubility
none
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.17-3.24
3.89-4.18
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven
Cleavage
(0001) indistinct
{0001}, {11 2 0} imperfect
Chemical Composition
SiCArthur Thomas , Gemstones (2009)
Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Moissanite and Willemite Chemical Formula
While comparing Moissanite and Willemite 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 Moissanite and Willemite chemical formula.
- Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)
- Chemical formula of Willemite- Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Moissanite and Willemite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Moissanite and Willemite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moissanite and Willemite Optical Properties during the identification of gemstone. Specific gravity of Moissanite is 3.89-4.18 whereas that of Willemite is 3.89-4.18.