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Padparadscha
Padparadscha

Gahnospinel
Gahnospinel



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Padparadscha
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Gahnospinel

Padparadscha and Gahnospinel 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
3.95-4.10
3.65-4.55
1.5 Fracture
Not Available
ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
Not Available
None, but may exhibit slight parting
1.7 Mohs Hardness
9
7.5-8
1.8 Chemical Composition
Al 2O 3Ulrich Henn and Claudio C.
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Padparadscha and Gahnospinel Chemical Formula

While comparing Padparadscha and Gahnospinel 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 Padparadscha and Gahnospinel chemical formula.

  • Chemical formula of Padparadscha- Al 2O 3Ulrich Henn and Claudio C.
  • Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Padparadscha and Gahnospinel Specific Gravity

Another important criteria for qualitative analysis of gemstones is Padparadscha and Gahnospinel Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Padparadscha and Gahnospinel Optical Properties during the identification of gemstone. Specific gravity of Padparadscha is 3.65-4.55 whereas that of Gahnospinel is 3.65-4.55.