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Hanksite
Hanksite

Smithsonite
Smithsonite



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Hanksite
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Smithsonite

Hanksite and Smithsonite Physical Properties

Physical Properties

Tenacity

Brittle
Brittle

Solubility

Readily soluble in water
-

Durability

-
-

Specific Gravity

2.5624.00-4.65
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven, Sub-Conchoidal

Cleavage

Good on {0001}
Perfect on [1011]

Mohs Hardness

3-3.55-5.5
2 10
👆🏻

Chemical Composition

KNa22(SO4)9(CO3)2Cl
ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Hanksite and Smithsonite Chemical Formula

While comparing Hanksite and Smithsonite 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 Hanksite and Smithsonite chemical formula.

  • Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl
  • Chemical formula of Smithsonite- ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Hanksite and Smithsonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hanksite and Smithsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hanksite and Smithsonite Optical Properties during the identification of gemstone. Specific gravity of Hanksite is 4.00-4.65 whereas that of Smithsonite is 4.00-4.65.