Danburite and Hambergite Physical Properties

Danburite

Hambergite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.97-3.032.33-2.37

1 7.18

1.5 Fracture

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

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

1.6 Cleavage

{001} Poor

Perfect on {010}, good on {100}

1.7 Mohs Hardness

77.5

2 10

1.8 Chemical Composition

CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Be 2BO 3(OH)Ulrich Henn and Claudio C.

Danburite and Hambergite Chemical Formula

While comparing Danburite and Hambergite 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 Danburite and Hambergite chemical formula.

Chemical formula of Danburite- CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Hambergite- Be 2BO 3(OH)Ulrich Henn and Claudio C.

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Danburite and Hambergite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Danburite and Hambergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Danburite and Hambergite Optical Properties during the identification of gemstone. Specific gravity of Danburite is 2.33-2.37 whereas that of Hambergite is 2.33-2.37.