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Pezzottaite
Pezzottaite

Nacre
Nacre



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Pezzottaite
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Nacre

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

Pezzottaite and Nacre Chemical Formula

While comparing Pezzottaite and Nacre 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 Nacre chemical formula.

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

Another important criteria for qualitative analysis of gemstones is Pezzottaite and Nacre Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pezzottaite and Nacre Optical Properties during the identification of gemstone. Specific gravity of Pezzottaite is Not Available whereas that of Nacre is Not Available.