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Annabergite
Annabergite

Kainite
Kainite



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Annabergite
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Kainite

Annabergite and Kainite Physical Properties

1 Physical Properties
1.1 Tenacity
Sectile
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.07
2.15
1.5 Fracture
Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Splintery, Conchoidal, Brittle
1.6 Cleavage
Perfect on {010}, indistinct on {100} and {102}
{001}, perfect
1.7 Mohs Hardness
2
2.5-3
1.8 Chemical Composition
Ni3(AsO4)2•8(H2O)
Not Available

Annabergite and Kainite Chemical Formula

While comparing Annabergite and Kainite 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 Annabergite and Kainite chemical formula.

  • Chemical formula of Annabergite- Ni3(AsO4)2•8(H2O)
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Annabergite and Kainite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Annabergite and Kainite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Annabergite and Kainite Optical Properties during the identification of gemstone. Specific gravity of Annabergite is 2.15 whereas that of Kainite is 2.15.