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Cassiterite
Cassiterite

Kunzite
Kunzite



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Cassiterite
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Kunzite

Cassiterite and Kunzite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

insoluble
-

Durability

-
-

Specific Gravity

6.86-7.033.15-3.21
1 7.18
👆🏻

Fracture

Subconchoidal, Uneven, Conchoidal, Irregular
-

Cleavage

{100} imperfect, {110} indistinct; partings on {111} or {011}
1,2 prismatic

Mohs Hardness

6-76-7
2 10
👆🏻

Chemical Composition

SnO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
LiAlSi2O6

Cassiterite and Kunzite Chemical Formula

While comparing Cassiterite and Kunzite 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 Kunzite chemical formula.

  • Chemical formula of Cassiterite- SnO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Kunzite- LiAlSi2O6

Cassiterite and Kunzite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cassiterite and Kunzite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cassiterite and Kunzite Optical Properties during the identification of gemstone. Specific gravity of Cassiterite is 3.15-3.21 whereas that of Kunzite is 3.15-3.21.