Citrine and Sapphirine Physical Properties

Citrine

Sapphirine

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.653.40-3.58

1 7.18

1.5 Fracture

ConchoidalMichael OâDonoghue, Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven

1.6 Cleavage

Indiscernible

{010} Perfect

1.7 Mohs Hardness

77.5

2 10

1.8 Chemical Composition

SiO₂

(Al,Mg) 8(Al,Si) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Citrine and Sapphirine Chemical Formula

While comparing Citrine and Sapphirine 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 Citrine and Sapphirine chemical formula.

Chemical formula of Citrine- SiO₂
Chemical formula of Sapphirine- (Al,Mg) 8(Al,Si) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Citrine and Sapphirine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Citrine and Sapphirine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Citrine and Sapphirine Optical Properties during the identification of gemstone. Specific gravity of Citrine is 3.40-3.58 whereas that of Sapphirine is 3.40-3.58.