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Smithsonite
Smithsonite

Zultanite
Zultanite



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Smithsonite
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Zultanite

Smithsonite and Zultanite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

4.00-4.65-9999
1 7.18
👆🏻

Fracture

Uneven, Sub-Conchoidal
-

Cleavage

Perfect on [1011]
-

Mohs Hardness

5-5.56.5-7
2 10
👆🏻

Chemical Composition

ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
-

Smithsonite and Zultanite Chemical Formula

While comparing Smithsonite and Zultanite 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 Smithsonite and Zultanite chemical formula.

  • Chemical formula of Smithsonite- ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Zultanite- -

Smithsonite and Zultanite Specific Gravity

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