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Pezzottaite
Pezzottaite

Blue spinel
Blue spinel



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Pezzottaite
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Blue spinel

Pezzottaite and Blue spinel 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
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 Blue spinel Chemical Formula

While comparing Pezzottaite and Blue spinel 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 Blue spinel 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 Blue spinel Specific Gravity

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