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Chrysoberyl
Chrysoberyl

Creedite
Creedite



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Chrysoberyl
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Creedite

Chrysoberyl and Creedite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.69-3.812.70
Amber
1 7.18
1.5 Fracture
Uneven, Conchoidal to uneven, Brittle, Metallic, Uneven, ConchoidalWalter Schumann, Brittle, Metallic
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
1.6 Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
Perfect on {100}
1.7 Mohs Hardness
8.54.5
Amber
2 10
1.8 Chemical Composition
BeAl 2 O 4
Ca 3Al 2(SO 4)(F,OH) 10Ulrich Henn and Claudio C.

Chrysoberyl and Creedite Chemical Formula

While comparing Chrysoberyl and Creedite 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 Chrysoberyl and Creedite chemical formula.

  • Chemical formula of Chrysoberyl- BeAl 2 O 4
  • Chemical formula of Creedite- Ca 3Al 2(SO 4)(F,OH) 10Ulrich Henn and Claudio C.

Chrysoberyl and Creedite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrysoberyl and Creedite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysoberyl and Creedite Optical Properties during the identification of gemstone. Specific gravity of Chrysoberyl is 2.70 whereas that of Creedite is 2.70.