Apophyllite KF and Cubic Zirconia Physical Properties

Apophyllite KF

Cubic Zirconia

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.33-2.375.50-6.00

1 7.18

1.5 Fracture

Uneven, Brittle, Uneven, Brittle, Uneven

Not Available

1.6 Cleavage

Perfect on {001}, imperfect on {110}

Not Available

1.7 Mohs Hardness

4.5-58.5

2 10

1.8 Chemical Composition

(K,Na)Ca4Si8O20(F,OH)•8(H2O)

ZrO 2 + CaO or Y 2O 3 or MgOUlrich Henn and Claudio C.

Apophyllite KF and Cubic Zirconia Chemical Formula

While comparing Apophyllite KF and Cubic Zirconia 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 Apophyllite KF and Cubic Zirconia chemical formula.

Chemical formula of Apophyllite KF- (K,Na)Ca4Si8O20(F,OH)•8(H2O)
Chemical formula of Cubic Zirconia- ZrO 2 + CaO or Y 2O 3 or MgOUlrich Henn and Claudio C.

Compare Green Gemstones

Apophyllite KF Vs Langbeinite

Apophyllite KF Vs Nepouite

Apophyllite KF Vs Hauyne

Apophyllite KF and Cubic Zirconia Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apophyllite KF and Cubic Zirconia Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apophyllite KF and Cubic Zirconia Optical Properties during the identification of gemstone. Specific gravity of Apophyllite KF is 5.50-6.00 whereas that of Cubic Zirconia is 5.50-6.00.