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Sapphire
Sapphire

Langbeinite
Langbeinite



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Sapphire
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Langbeinite

Sapphire and Langbeinite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
insoluble
Slowly dissolves in water
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.95-4.03Not Available
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
Conchoidal, Brittle
1.6 Cleavage
None, but may exhibit parting
None
1.7 Mohs Hardness
93.5-4
Amber
2 10
1.8 Chemical Composition
Al 2 O 3
Not Available

Sapphire and Langbeinite Chemical Formula

While comparing Sapphire and Langbeinite 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 Sapphire and Langbeinite chemical formula.

  • Chemical formula of Sapphire- Al 2 O 3
  • >

Sapphire and Langbeinite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sapphire and Langbeinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sapphire and Langbeinite Optical Properties during the identification of gemstone. Specific gravity of Sapphire is Not Available whereas that of Langbeinite is Not Available.