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Umbalite
Umbalite
☒

Vermeil
Vermeil
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Umbalite
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Vermeil

Umbalite and Vermeil Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.62-4.33
Uneven
Indiscernible
7-7.5
Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
 
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-
-
-9999
-
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-9999
-

Umbalite and Vermeil Chemical Formula

While comparing Umbalite and Vermeil 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 Umbalite and Vermeil chemical formula.

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Umbalite and Vermeil Specific Gravity

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