Cassiterite and Scolecite Physical Properties
Solubility
insoluble
Soluble
Durability
Not Available
Not Available
Specific Gravity
6.86-7.03
2.20-2.23
Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular
Irregular/uneven, UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Uneven
Cleavage
{100} imperfect, {110} indistinct; partings on {111} or {011}
Perfect on {110} and {1 1 0}
Chemical Composition
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
Cassiterite and Scolecite Chemical Formula
While comparing Cassiterite and Scolecite 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 Cassiterite and Scolecite chemical formula.
- Chemical formula of Cassiterite- SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Scolecite- CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
Cassiterite and Scolecite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Cassiterite and Scolecite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cassiterite and Scolecite Optical Properties during the identification of gemstone. Specific gravity of Cassiterite is 2.20-2.23 whereas that of Scolecite is 2.20-2.23.