Forsterite and Hanksite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Readily soluble in water
Durability
Not Available
Not Available
Specific Gravity
3.23-3.26
2.562
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Uneven, Conchoidal, Brittle
Cleavage
Perfect on {010} imperfect on {100}
Good on {0001}
Mohs Hardness
6.5-7
3-3.5
Chemical Composition
Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
KNa22(SO4)9(CO3)2Cl
Forsterite and Hanksite Chemical Formula
While comparing Forsterite and Hanksite 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 Hanksite chemical formula.
- Chemical formula of Forsterite- Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl
Forsterite and Hanksite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Forsterite and Hanksite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Forsterite and Hanksite Optical Properties during the identification of gemstone. Specific gravity of Forsterite is 2.562 whereas that of Hanksite is 2.562.