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Peridot
Peridot

Paraiba
Paraiba



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Peridot
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Paraiba

Peridot and Paraiba 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
1.54-1.553.04-3.13
Amber
1 7.18
1.5 Fracture
Conchoidal
Not Available
1.6 Cleavage
Poor
Not Available
1.7 Mohs Hardness
6.5-77-7.5
Amber
2 10
1.8 Chemical Composition
(Mg,Fe)2SiO4
Not Available

Peridot and Paraiba Chemical Formula

While comparing Peridot and Paraiba 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 Peridot and Paraiba chemical formula.

  • Chemical formula of Peridot- (Mg,Fe)2SiO4
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Peridot and Paraiba Specific Gravity

Another important criteria for qualitative analysis of gemstones is Peridot and Paraiba Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Peridot and Paraiba Optical Properties during the identification of gemstone. Specific gravity of Peridot is 3.04-3.13 whereas that of Paraiba is 3.04-3.13.