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Pezzottaite
Pezzottaite

Moissanite
Moissanite



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Pezzottaite and Moissanite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
none
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.90-3.14
3.17-3.24
1.5 Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
1.6 Cleavage
Imperfect; basal
(0001) indistinct
1.7 Mohs Hardness
7.5-8
9-9.5
1.8 Chemical Composition
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
SiCArthur Thomas , Gemstones (2009)

Pezzottaite and Moissanite Chemical Formula

While comparing Pezzottaite and Moissanite 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 Pezzottaite and Moissanite chemical formula.

  • Chemical formula of Pezzottaite- (Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
  • Chemical formula of Moissanite- SiCArthur Thomas , Gemstones (2009)

Pezzottaite and Moissanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pezzottaite and Moissanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pezzottaite and Moissanite Optical Properties during the identification of gemstone. Specific gravity of Pezzottaite is 3.17-3.24 whereas that of Moissanite is 3.17-3.24.