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Langbeinite
Langbeinite

Sapphire
Sapphire



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Langbeinite
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Sapphire

Langbeinite and Sapphire Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Slowly dissolves in water
insoluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available3.95-4.03
Amber
1 7.18
1.5 Fracture
Conchoidal, Brittle
Uneven, Uneven, Gems, Sixth Edition (2006)
1.6 Cleavage
None
None, but may exhibit parting
1.7 Mohs Hardness
3.5-49
Amber
2 10
1.8 Chemical Composition
Not Available
Al 2 O 3

Langbeinite and Sapphire Chemical Formula

While comparing Langbeinite and Sapphire 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 Sapphire chemical formula.

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  • Chemical formula of Sapphire- Al 2 O 3

Langbeinite and Sapphire Specific Gravity

Another important criteria for qualitative analysis of gemstones is Langbeinite and Sapphire Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Langbeinite and Sapphire Optical Properties during the identification of gemstone. Specific gravity of Langbeinite is 3.95-4.03 whereas that of Sapphire is 3.95-4.03.