Smithsonite and Hauyne Physical Properties

Smithsonite

Hauyne

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

Gelatinises in acids

1.3 Durability

Not Available

1.4 Specific Gravity

4.00-4.652.4-2.5

1 7.18

1.5 Fracture

Uneven, Sub-Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic

Uneven, Conchoidal, Brittle

1.6 Cleavage

Perfect on [1011]

Distinct on {110}

1.7 Mohs Hardness

5-5.55-6

2 10

1.8 Chemical Composition

ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2

Smithsonite and Hauyne Chemical Formula

While comparing Smithsonite and Hauyne 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 Hauyne chemical formula.

Chemical formula of Smithsonite- ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2

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Smithsonite and Hauyne Specific Gravity

Another important criteria for qualitative analysis of gemstones is Smithsonite and Hauyne Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Smithsonite and Hauyne Optical Properties during the identification of gemstone. Specific gravity of Smithsonite is 2.4-2.5 whereas that of Hauyne is 2.4-2.5.