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Vanadinite
Vanadinite

Stichtite
Stichtite



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Vanadinite
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Stichtite

Vanadinite and Stichtite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

6.8-7.12.11-2.20
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven

Cleavage

None
Perfect on {0001}

Mohs Hardness

3-4-9999
2 10
👆🏻

Chemical Composition

C20H36
Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Vanadinite and Stichtite Chemical Formula

While comparing Vanadinite and Stichtite 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 Stichtite chemical formula.

  • Chemical formula of Vanadinite- C20H36
  • Chemical formula of Stichtite- Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Vanadinite and Stichtite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vanadinite and Stichtite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vanadinite and Stichtite Optical Properties during the identification of gemstone. Specific gravity of Vanadinite is 2.11-2.20 whereas that of Stichtite is 2.11-2.20.