Edenite and Cassiterite Physical Properties
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
3.05-3.37
6.86-7.03
Fracture
Conchoidal, Brittle, Conchoidal
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular
Cleavage
Good on (110)
{100} imperfect, {110} indistinct; partings on {111} or {011}
Chemical Composition
NaCa2Mg5Si7AlO22(OH)2
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Edenite and Cassiterite Chemical Formula
While comparing Edenite and Cassiterite 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 Edenite and Cassiterite chemical formula.
- Chemical formula of Edenite- NaCa2Mg5Si7AlO22(OH)2
- Chemical formula of Cassiterite- SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Edenite and Cassiterite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Edenite and Cassiterite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Edenite and Cassiterite Optical Properties during the identification of gemstone. Specific gravity of Edenite is 6.86-7.03 whereas that of Cassiterite is 6.86-7.03.