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Axinite
Axinite

Kurnakovite
Kurnakovite



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Axinite
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Kurnakovite

Axinite and Kurnakovite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
Soluble

Durability

-
-

Specific Gravity

3.26-3.361.847-1.852
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

Good on {100}
Poor to indistinct on {010}

Mohs Hardness

6.5-72-3
2 10
👆🏻

Chemical Composition

(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Ca3Al3(SiO4)3(OH)

Axinite and Kurnakovite Chemical Formula

While comparing Axinite and Kurnakovite 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 Axinite and Kurnakovite chemical formula.

  • Chemical formula of Axinite- (Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
  • Chemical formula of Kurnakovite- Ca3Al3(SiO4)3(OH)

Axinite and Kurnakovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Axinite and Kurnakovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Axinite and Kurnakovite Optical Properties during the identification of gemstone. Specific gravity of Axinite is 1.847-1.852 whereas that of Kurnakovite is 1.847-1.852.