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Langbeinite
Langbeinite

Star Ruby
Star Ruby



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Langbeinite
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Star Ruby

Langbeinite and Star Ruby Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Slowly dissolves in water
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available3.95-4.10
Amber
1 7.18
1.5 Fracture
Conchoidal, Brittle
Uneven, Uneven, Gems, Sixth Edition (2006)
1.6 Cleavage
None
Not Available
1.7 Mohs Hardness
3.5-4Not Available
Amber
2 10
1.8 Chemical Composition
Not Available
Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Langbeinite and Star Ruby Chemical Formula

While comparing Langbeinite and Star Ruby 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 Star Ruby chemical formula.

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  • Chemical formula of Star Ruby- Al 2O 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Langbeinite and Star Ruby Specific Gravity

Another important criteria for qualitative analysis of gemstones is Langbeinite and Star Ruby Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Langbeinite and Star Ruby Optical Properties during the identification of gemstone. Specific gravity of Langbeinite is 3.95-4.10 whereas that of Star Ruby is 3.95-4.10.