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Cymophane
Cymophane

Demantoid
Demantoid



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Cymophane
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Demantoid

Cymophane and Demantoid 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
3.69-3.813.77-3.95
Amber
1 7.18
1.5 Fracture
Not Available
Not Available
1.6 Cleavage
Not Available
Not Available
1.7 Mohs Hardness
8.56.5
Amber
2 10
1.8 Chemical Composition
BeAl 2O 4Arthur Thomas , Gemstones (2009)
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

Cymophane and Demantoid Chemical Formula

While comparing Cymophane 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 Cymophane and Demantoid chemical formula.

  • Chemical formula of Cymophane- BeAl 2O 4Arthur Thomas , Gemstones (2009)
  • Chemical formula of Demantoid- Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.

Cymophane and Demantoid Specific Gravity

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