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Spessartine
Spessartine
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Opal Ethiopia
Opal Ethiopia
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Spessartine
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Opal Ethiopia

Spessartine and Opal Ethiopia Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.12-4.18
Conchoidal
{???} Distinct
7-7.5
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O

Spessartine and Opal Ethiopia Chemical Formula

While comparing Spessartine and Opal Ethiopia 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 Spessartine and Opal Ethiopia chemical formula.

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Spessartine and Opal Ethiopia Specific Gravity

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