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Carnallite
Carnallite

Tanzanite
Tanzanite



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Carnallite
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Tanzanite

Carnallite and Tanzanite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

Soluble
-

Durability

-
Hard

Specific Gravity

1.63.35
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

None
Perfect {010}, imperfect {100}

Mohs Hardness

2.56.5-7
2 10
👆🏻

Chemical Composition

KMgCl3•6(H2O)
Ca2Al3(SiO4)3(OH)

Carnallite and Tanzanite Chemical Formula

While comparing Carnallite and Tanzanite 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 Carnallite and Tanzanite chemical formula.

  • Chemical formula of Carnallite- KMgCl3•6(H2O)
  • Chemical formula of Tanzanite- Ca2Al3(SiO4)3(OH)

Carnallite and Tanzanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Carnallite and Tanzanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carnallite and Tanzanite Optical Properties during the identification of gemstone. Specific gravity of Carnallite is 3.35 whereas that of Tanzanite is 3.35.