Langbeinite and Carnallite Physical Properties

Langbeinite

Carnallite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Slowly dissolves in water

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available1.6

1 7.18

1.5 Fracture

Conchoidal, Brittle

Violet, Conchoidal, Brittle, Conchoidal, Brittle

1.6 Cleavage

None

1.7 Mohs Hardness

3.5-42.5

2 10

1.8 Chemical Composition

Not Available

KMgCl3•6(H2O)

Langbeinite and Carnallite Chemical Formula

While comparing Langbeinite and Carnallite 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 Langbeinite and Carnallite chemical formula.

Chemical formula of Carnallite- KMgCl3•6(H2O)

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Langbeinite and Carnallite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Langbeinite and Carnallite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Langbeinite and Carnallite Optical Properties during the identification of gemstone. Specific gravity of Langbeinite is 1.6 whereas that of Carnallite is 1.6.