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Kainite
Kainite

Taaffeite
Taaffeite



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Kainite
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Taaffeite

Kainite and Taaffeite Physical Properties

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1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Soluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.153.60-3.61
Amber
1 7.18
1.5 Fracture
Splintery, Conchoidal, Brittle
Conchoidal
1.6 Cleavage
{001}, perfect
Imperfect/fair/absent
1.7 Mohs Hardness
2.5-38-8.5
Amber
2 10
1.8 Chemical Composition
Not Available
Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Kainite and Taaffeite Chemical Formula

While comparing Kainite and Taaffeite 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 Kainite and Taaffeite chemical formula.

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  • Chemical formula of Taaffeite- Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references

Kainite and Taaffeite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kainite and Taaffeite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kainite and Taaffeite Optical Properties during the identification of gemstone. Specific gravity of Kainite is 3.60-3.61 whereas that of Taaffeite is 3.60-3.61.