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Cavansite
Cavansite

Magnesite
Magnesite



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Cavansite
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Magnesite

Cavansite and Magnesite Physical Properties

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
Effervesces in hot HCl

Durability

-
-

Specific Gravity

2.25-2.332.92-3.12
1 7.18
👆🏻

Fracture

-
Conchoidal

Cleavage

Good on {010}
[10 1 1] perfect

Mohs Hardness

3-43.5-4.5
2 10
👆🏻

Chemical Composition

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

Cavansite and Magnesite Chemical Formula

While comparing Cavansite and Magnesite 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 Cavansite and Magnesite chemical formula.

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

Cavansite and Magnesite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cavansite and Magnesite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cavansite and Magnesite Optical Properties during the identification of gemstone. Specific gravity of Cavansite is 2.92-3.12 whereas that of Magnesite is 2.92-3.12.