Goshenite and Forsterite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.60-2.90
3.23-3.26
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
3,1 basal
Perfect on {010} imperfect on {100}
Mohs Hardness
7.5-8
6.5-7
Chemical Composition
Be3Al2SiO6
Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Goshenite and Forsterite Chemical Formula
While comparing Goshenite and Forsterite 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 Goshenite and Forsterite chemical formula.
- Chemical formula of Goshenite- Be3Al2SiO6
- Chemical formula of Forsterite- Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Goshenite and Forsterite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Goshenite and Forsterite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Goshenite and Forsterite Optical Properties during the identification of gemstone. Specific gravity of Goshenite is 3.23-3.26 whereas that of Forsterite is 3.23-3.26.