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Iddingsite
Iddingsite

Pezzottaite
Pezzottaite



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Iddingsite
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Pezzottaite

Iddingsite and Pezzottaite 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
2.5-2.82.90-3.14
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
1.6 Cleavage
{???} Perfect
Imperfect; basal
1.7 Mohs Hardness
37.5-8
Amber
2 10
1.8 Chemical Composition
MgO.Fe2O3.3SiO2•4(H2O)
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.

Iddingsite and Pezzottaite Chemical Formula

While comparing Iddingsite 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 Iddingsite and Pezzottaite chemical formula.

  • Chemical formula of Iddingsite- MgO.Fe2O3.3SiO2•4(H2O)
  • Chemical formula of Pezzottaite- (Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.

Iddingsite and Pezzottaite Specific Gravity

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