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Coral
Coral

Pezzottaite
Pezzottaite



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Coral and Pezzottaite Physical Properties

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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
2.60-2.70
2.90-3.14
1.5 Fracture
Irregular, Irregular, Gemstones of the world (2001)
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
1.6 Cleavage
Not Available
Imperfect; basal
1.7 Mohs Hardness
3-4
7.5-8
1.8 Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.

Coral and Pezzottaite Chemical Formula

While comparing Coral and Pezzottaite 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 Coral and Pezzottaite chemical formula.

  • Chemical formula of Coral- CaCO 3Ulrich Henn and Claudio C.
  • Chemical formula of Pezzottaite- (Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.

Coral and Pezzottaite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Coral and Pezzottaite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Coral and Pezzottaite Optical Properties during the identification of gemstone. Specific gravity of Coral is 2.90-3.14 whereas that of Pezzottaite is 2.90-3.14.

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