Cacoxenite and Smithsonite Physical Properties

Cacoxenite

Smithsonite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.2-2.64.00-4.65

1 7.18

1.5 Fracture

Uneven

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

1.6 Cleavage

None

Perfect on [1011]

1.7 Mohs Hardness

3-45-5.5

2 10

1.8 Chemical Composition

(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)

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

Cacoxenite and Smithsonite Chemical Formula

While comparing Cacoxenite 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 Cacoxenite and Smithsonite chemical formula.

Chemical formula of Cacoxenite- (Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)
Chemical formula of Smithsonite- ZnCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Green Gemstones

Cacoxenite Vs Adamite

Cacoxenite Vs Aegirine

Cacoxenite Vs Actinolite

Cacoxenite and Smithsonite Specific Gravity

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