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Kurnakovite
Kurnakovite

Agrellite
Agrellite



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Kurnakovite
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Agrellite

Kurnakovite and Agrellite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

1.847-1.8522.88
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

Poor to indistinct on {010}
perfect [110]

Mohs Hardness

2-35.5
2 10
👆🏻

Chemical Composition

Ca3Al3(SiO4)3(OH)
NaCa2Si4O10F

Kurnakovite and Agrellite Chemical Formula

While comparing Kurnakovite and Agrellite 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 Agrellite chemical formula.

  • Chemical formula of Kurnakovite- Ca3Al3(SiO4)3(OH)
  • Chemical formula of Agrellite- NaCa2Si4O10F

Kurnakovite and Agrellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kurnakovite and Agrellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kurnakovite and Agrellite Optical Properties during the identification of gemstone. Specific gravity of Kurnakovite is 2.88 whereas that of Agrellite is 2.88.