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Sapphirine
Sapphirine

Prase
Prase



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Sapphirine
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Prase

Sapphirine and Prase Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.40-3.582.64-2.69
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)
1.6 Cleavage
{010} Perfect
Not Available
1.7 Mohs Hardness
7.57
Amber
2 10
1.8 Chemical Composition
(Al,Mg) 8(Al,Si) 6O 20Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SiO 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Sapphirine and Prase Chemical Formula

While comparing Sapphirine and Prase 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 Sapphirine and Prase chemical formula.

  • Chemical formula of Sapphirine- (Al,Mg) 8(Al,Si) 6O 20Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Prase- SiO 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Sapphirine and Prase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sapphirine and Prase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sapphirine and Prase Optical Properties during the identification of gemstone. Specific gravity of Sapphirine is 2.64-2.69 whereas that of Prase is 2.64-2.69.