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Sapphirine
Sapphirine

Eosphorite
Eosphorite



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Sapphirine
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Eosphorite

Sapphirine and Eosphorite Physical Properties

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
3.40-3.583.05-3.08
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven
Subconchoidal, Uneven, Conchoidal, Uneven
1.6 Cleavage
{010} Perfect
Poor on {100}
1.7 Mohs Hardness
7.55
Amber
2 10
1.8 Chemical Composition
(Al,Mg) 8(Al,Si) 6O 20Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Mn2+ Al(PO 4)(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Sapphirine and Eosphorite Chemical Formula

While comparing Sapphirine and Eosphorite 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 Eosphorite 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 Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Sapphirine and Eosphorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sapphirine and Eosphorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sapphirine and Eosphorite Optical Properties during the identification of gemstone. Specific gravity of Sapphirine is 3.05-3.08 whereas that of Eosphorite is 3.05-3.08.