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Zektzerite
Zektzerite

Gahnite
Gahnite



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Zektzerite
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Gahnite

Zektzerite and Gahnite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.794.00-4.62
1 7.18
👆🏻

Fracture

-
Conchoidal, Uneven

Cleavage

{100} and {010} perfect
Indistinct parting on [111]

Mohs Hardness

67.5-8
2 10
👆🏻

Chemical Composition

LiNa(Zr,Ti,Hf)Si 6O 15Ulrich Henn and Claudio C.
ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Zektzerite and Gahnite Chemical Formula

While comparing Zektzerite and Gahnite 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 Zektzerite and Gahnite chemical formula.

  • Chemical formula of Zektzerite- LiNa(Zr,Ti,Hf)Si 6O 15Ulrich Henn and Claudio C.
  • Chemical formula of Gahnite- ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Zektzerite and Gahnite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Zektzerite and Gahnite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Zektzerite and Gahnite Optical Properties during the identification of gemstone. Specific gravity of Zektzerite is 4.00-4.62 whereas that of Gahnite is 4.00-4.62.