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Kurnakovite
Kurnakovite

Mellite
Mellite



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Kurnakovite
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Mellite

Kurnakovite and Mellite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

1.847-1.8521.58-1.60
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

Poor to indistinct on {010}
{011} Imperfect

Mohs Hardness

2-32
2 10
👆🏻

Chemical Composition

Ca3Al3(SiO4)3(OH)
Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.

Kurnakovite and Mellite Chemical Formula

While comparing Kurnakovite and Mellite 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 Kurnakovite and Mellite chemical formula.

  • Chemical formula of Kurnakovite- Ca3Al3(SiO4)3(OH)
  • Chemical formula of Mellite- Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.

Kurnakovite and Mellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kurnakovite and Mellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kurnakovite and Mellite Optical Properties during the identification of gemstone. Specific gravity of Kurnakovite is 1.58-1.60 whereas that of Mellite is 1.58-1.60.