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Vanadinite
Vanadinite

Malachite
Malachite



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Vanadinite
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Malachite

Vanadinite and Malachite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

6.8-7.13.25-4.10
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal, Uneven

Cleavage

None
Perfect on { 2 01} fair on {010}

Mohs Hardness

3-43.5-4
2 10
👆🏻

Chemical Composition

C20H36
Cu2CO3(OH)2

Vanadinite and Malachite Chemical Formula

While comparing Vanadinite and Malachite 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 Vanadinite and Malachite chemical formula.

  • Chemical formula of Vanadinite- C20H36
  • Chemical formula of Malachite- Cu2CO3(OH)2

Vanadinite and Malachite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vanadinite and Malachite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vanadinite and Malachite Optical Properties during the identification of gemstone. Specific gravity of Vanadinite is 3.25-4.10 whereas that of Malachite is 3.25-4.10.