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Star Sapphire
Star Sapphire

Langbeinite
Langbeinite



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Star Sapphire
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Langbeinite

Star Sapphire and Langbeinite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.90-4.05
-
None
-9999
Al 2O 3Ulrich Henn and Claudio C.
 
Brittle
Slowly dissolves in water
-
-9999
Conchoidal
None
3.5-4
K2Mg2(SO4)3

Star Sapphire and Langbeinite Chemical Formula

While comparing Star 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 Star Sapphire and Langbeinite chemical formula.

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Star Sapphire and Langbeinite Specific Gravity

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