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Dumortierite quartz
Dumortierite quartz
☒

Hyalite
Hyalite
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Dumortierite quartz
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Hyalite

Dumortierite quartz and Hyalite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
-
-9999
Al7BO3(SiO4)3O3
 
-
-
-
-9999
Conchoidal
None
5.5-6.5
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Dumortierite quartz and Hyalite Chemical Formula

While comparing Dumortierite quartz and Hyalite 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 Dumortierite quartz and Hyalite chemical formula.

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Dumortierite quartz and Hyalite Specific Gravity

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