Dioptase and Langbeinite Physical Properties

Dioptase

Langbeinite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Soluble

Slowly dissolves in water

1.3 Durability

Not Available

1.4 Specific Gravity

3.25-3.35Not Available

1 7.18

1.5 Fracture

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

Conchoidal, Brittle

1.6 Cleavage

Perfect in three directions

None

1.7 Mohs Hardness

53.5-4

2 10

1.8 Chemical Composition

CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Not Available

Dioptase and Langbeinite Chemical Formula

While comparing Dioptase 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 Dioptase and Langbeinite chemical formula.

Chemical formula of Dioptase- CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Dioptase Vs Faustite

Dioptase Vs Feldspar

Dioptase Vs Euclase

Dioptase and Langbeinite Specific Gravity

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