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Pezzottaite
Pezzottaite

Kmmererite
Kmmererite



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Pezzottaite
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Kmmererite

Pezzottaite and Kmmererite 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
2.90-3.142.60-2.64
Amber
1 7.18
1.5 Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Not Available
1.6 Cleavage
Imperfect; basal
Not Available
1.7 Mohs Hardness
7.5-82-2.5
Amber
2 10
1.8 Chemical Composition
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
Not Available

Pezzottaite and Kmmererite Chemical Formula

While comparing Pezzottaite and Kmmererite 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 Kmmererite 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 Kmmererite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pezzottaite and Kmmererite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pezzottaite and Kmmererite Optical Properties during the identification of gemstone. Specific gravity of Pezzottaite is 2.60-2.64 whereas that of Kmmererite is 2.60-2.64.