Home
×

Emerald
Emerald

Langbeinite
Langbeinite



ADD
Compare
X
Emerald
X
Langbeinite

Emerald and Langbeinite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Slowly dissolves in water
1.3 Durability
Hard
Not Available
1.4 Specific Gravity
2.67-2.78
Not Available
1.5 Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Conchoidal, Brittle
1.6 Cleavage
Imperfect on the [0001]
None
1.7 Mohs Hardness
7.5-8
3.5-4
1.8 Chemical Composition
Be3Al2SiO6
Not Available

Emerald and Langbeinite Chemical Formula

While comparing Emerald 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 Emerald and Langbeinite chemical formula.

  • Chemical formula of Emerald- Be3Al2SiO6
  • >

Emerald and Langbeinite Specific Gravity

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