Forsterite and Jadeite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.23-3.26
3.28-3.38
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Splintery, UnevenArthur Thomas, Difficult, Fibrous
Cleavage
Perfect on {010} imperfect on {100}
Good on [110]
Mohs Hardness
6.5-7
6.5-7
Chemical Composition
Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
NaAlSi 2O 6Ulrich Henn and Claudio C.
Forsterite and Jadeite Chemical Formula
While comparing Forsterite and Jadeite 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 Forsterite and Jadeite chemical formula.
- Chemical formula of Forsterite- Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Jadeite- NaAlSi 2O 6Ulrich Henn and Claudio C.
Forsterite and Jadeite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Forsterite and Jadeite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Forsterite and Jadeite Optical Properties during the identification of gemstone. Specific gravity of Forsterite is 3.28-3.38 whereas that of Jadeite is 3.28-3.38.