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Wax Opal
Wax Opal

Magnesite
Magnesite



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Wax Opal
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Magnesite

Wax Opal and Magnesite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
Effervesces in hot HCl

Durability

-
-

Specific Gravity

1.98-2.502.92-3.12
1 7.18
👆🏻

Fracture

ConchoidalWalter Schumann
Conchoidal

Cleavage

None
[10 1 1] perfect

Mohs Hardness

5.5-6.53.5-4.5
2 10
👆🏻

Chemical Composition

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
MgCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Wax Opal and Magnesite Chemical Formula

While comparing Wax Opal 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 Wax Opal and Magnesite chemical formula.

  • Chemical formula of Wax Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
  • Chemical formula of Magnesite- MgCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Wax Opal and Magnesite Specific Gravity

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