Fayalite and Hambergite Physical Properties

Fayalite

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

4.3922.33-2.37

1 7.18

1.5 Fracture

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

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

1.6 Cleavage

{010} moderate, {100} imperfect

Perfect on {010}, good on {100}

1.7 Mohs Hardness

6.5-77.5

2 10

1.8 Chemical Composition

Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

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

Fayalite and Hambergite Chemical Formula

While comparing Fayalite 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 Fayalite and Hambergite chemical formula.

Chemical formula of Fayalite- Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Hambergite- Be 2BO 3(OH)Ulrich Henn and Claudio C.

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Fayalite and Hambergite Specific Gravity

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