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Ceylonite
Ceylonite

Demantoid
Demantoid



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Ceylonite
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Ceylonite and Demantoid Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
none
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.63-3.9
3.77-3.95
1.5 Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Not Available
1.6 Cleavage
Indistinct
Not Available
1.7 Mohs Hardness
7.5-8
6.5
1.8 Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

Ceylonite and Demantoid Chemical Formula

While comparing Ceylonite and Demantoid 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 Ceylonite and Demantoid chemical formula.

  • Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
  • Chemical formula of Demantoid- Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

Ceylonite and Demantoid Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ceylonite and Demantoid Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ceylonite and Demantoid Optical Properties during the identification of gemstone. Specific gravity of Ceylonite is 3.77-3.95 whereas that of Demantoid is 3.77-3.95.