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Apophyllite
Apophyllite

Zultanite
Zultanite



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Apophyllite
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Zultanite

Apophyllite and Zultanite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.30-2.50-9999
1 7.18
👆🏻

Fracture

Uneven
-

Cleavage

Perfect on (001)
-

Mohs Hardness

4.5-56.5-7
2 10
👆🏻

Chemical Composition

KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
-

Apophyllite and Zultanite Chemical Formula

While comparing Apophyllite and Zultanite 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 and Zultanite chemical formula.

  • Chemical formula of Apophyllite- KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
  • Chemical formula of Zultanite- -

Apophyllite and Zultanite Specific Gravity

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