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Aventurine feldspar
Aventurine feldspar

Fire Opal
Fire Opal



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Aventurine feldspar
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Fire Opal

Aventurine feldspar and Fire Opal Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
KAl2(AlSi3O10)(OH)2
 
-
-
-
1.97-2.22
Conchoidal
None
6-6.5
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references

Aventurine feldspar and Fire Opal Chemical Formula

While comparing Aventurine feldspar and Fire Opal 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 Aventurine feldspar and Fire Opal chemical formula.

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Aventurine feldspar and Fire Opal Specific Gravity

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