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Cubic Zirconia
Cubic Zirconia

Polyhalite
Polyhalite



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Cubic Zirconia
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Polyhalite

Cubic Zirconia and Polyhalite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
5.50-6.002.78
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, Brittle
1.6 Cleavage
Not Available
Perfect on {10 1 }; parting on {010}
1.7 Mohs Hardness
8.53.5
Amber
2 10
1.8 Chemical Composition
ZrO 2 + CaO or Y 2O 3 or MgOUlrich Henn and Claudio C.
Not Available

Cubic Zirconia and Polyhalite Chemical Formula

While comparing Cubic Zirconia and Polyhalite 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 Cubic Zirconia and Polyhalite chemical formula.

  • Chemical formula of Cubic Zirconia- ZrO 2 + CaO or Y 2O 3 or MgOUlrich Henn and Claudio C.
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Cubic Zirconia and Polyhalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cubic Zirconia and Polyhalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cubic Zirconia and Polyhalite Optical Properties during the identification of gemstone. Specific gravity of Cubic Zirconia is 2.78 whereas that of Polyhalite is 2.78.