Omphacite and Hambergite Physical Properties

Omphacite

Hambergite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.16-3.432.33-2.37

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

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

1.6 Cleavage

{110} Good, {110} Good

Perfect on {010}, good on {100}

1.7 Mohs Hardness

5-67.5

2 10

1.8 Chemical Composition

(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)

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

Omphacite and Hambergite Chemical Formula

While comparing Omphacite 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 Omphacite and Hambergite chemical formula.

Chemical formula of Omphacite- (Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
Chemical formula of Hambergite- Be 2BO 3(OH)Ulrich Henn and Claudio C.

Compare Green Gemstones

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Omphacite Vs Prase Opal

Omphacite Vs Powellite

Omphacite and Hambergite Specific Gravity

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