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Benitoite
Benitoite

Cavansite
Cavansite



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Benitoite
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Cavansite

Benitoite and Cavansite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

Insoluble: HCl
-

Durability

-
-

Specific Gravity

3.61-3.682.25-2.33
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

[10 1 1] poor
Good on {010}

Mohs Hardness

6-6.53-4
2 10
👆🏻

Chemical Composition

BaTiSi 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Ca(VO)Si4O10•4(H2O)

Benitoite and Cavansite Chemical Formula

While comparing Benitoite and Cavansite 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 Benitoite and Cavansite chemical formula.

  • Chemical formula of Benitoite- BaTiSi 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Cavansite- Ca(VO)Si4O10•4(H2O)

Benitoite and Cavansite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Benitoite and Cavansite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Benitoite and Cavansite Optical Properties during the identification of gemstone. Specific gravity of Benitoite is 2.25-2.33 whereas that of Cavansite is 2.25-2.33.