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Precious Opal
Precious Opal

Fuchsite
Fuchsite



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Precious Opal
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Fuchsite

Precious Opal and Fuchsite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
1.98-2.25
Conchoidal
None
5-6.5
SiO 2 · nH 2OGemdat.org , Management Team (2012)
 
-
-
-
2.77-2.88
Uneven
Perfect basal
2.5
K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)

Precious Opal and Fuchsite Chemical Formula

While comparing Precious Opal and Fuchsite 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 Precious Opal and Fuchsite chemical formula.

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Precious Opal and Fuchsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Precious Opal and Fuchsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Precious Opal Vs Fuchsite during the identification of gemstone. Specific gravity of Precious Opal is whereas that of Fuchsite is .