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Strontianite
Strontianite

Kurnakovite
Kurnakovite



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Strontianite
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Kurnakovite

Strontianite and Kurnakovite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
Soluble

Durability

-
-

Specific Gravity

3.63-3.791.847-1.852
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

{110} Good
Poor to indistinct on {010}

Mohs Hardness

3.52-3
2 10
👆🏻

Chemical Composition

SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references
Ca3Al3(SiO4)3(OH)

Strontianite and Kurnakovite Chemical Formula

While comparing Strontianite 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 Strontianite and Kurnakovite chemical formula.

  • Chemical formula of Strontianite- SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references
  • Chemical formula of Kurnakovite- Ca3Al3(SiO4)3(OH)

Strontianite and Kurnakovite Specific Gravity

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