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Opal Australia
Opal Australia
☒

Pyrope Spessartine
Pyrope Spessartine
☒



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Opal Australia
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Pyrope Spessartine

Opal Australia and Pyrope Spessartine Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O
 
-
-
-
3.62-4.33
Uneven
None
7-7.5
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Opal Australia and Pyrope Spessartine Chemical Formula

While comparing Opal Australia and Pyrope Spessartine 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 Opal Australia and Pyrope Spessartine chemical formula.

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Opal Australia and Pyrope Spessartine Specific Gravity

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