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Dumortierite quartz
Dumortierite quartz

Hematite
Hematite



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Dumortierite quartz
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Hematite

Dumortierite quartz and Hematite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
-
-9999
Al7BO3(SiO4)3O3
 
Brittle
-
-
5.00-5.30
Uneven, ConchoidalWalter Schumann, Conchoidal
None, may show partings on {0001} and {10 1 1}
6
Fe 2O 3Arthur Thomas , Gemstones (2009)

Dumortierite quartz and Hematite Chemical Formula

While comparing Dumortierite quartz and Hematite 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 Hematite chemical formula.

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Dumortierite quartz and Hematite Specific Gravity

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