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Spessartine
Spessartine

Mother of Pearl
Mother of Pearl



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Spessartine
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Mother of Pearl

Spessartine and Mother of Pearl Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
4.12-4.18
2.65-2.87
1.5 Fracture
ConchoidalArthur Thomas, Conchoidal, Brittle
Not Available
1.6 Cleavage
{???} Distinct
Not Available
1.7 Mohs Hardness
7-7.5
2.5-4.5
1.8 Chemical Composition
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Not Available

Spessartine and Mother of Pearl Chemical Formula

While comparing Spessartine and Mother of Pearl 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 Mother of Pearl chemical formula.

  • Chemical formula of Spessartine- Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
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Spessartine and Mother of Pearl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Spessartine and Mother of Pearl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Spessartine and Mother of Pearl Optical Properties during the identification of gemstone. Specific gravity of Spessartine is 2.65-2.87 whereas that of Mother of Pearl is 2.65-2.87.