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Spessartine
Spessartine

Pyrite
Pyrite



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Spessartine
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Pyrite

Spessartine and Pyrite 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)
 
Brittle
insoluble in water
-
5.00-5.20
Uneven, Conchoidal, ConchoidalWalter Schumann
Indistinct on {001}; partings on {011} and {111}
6-6.5
FeS 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Spessartine and Pyrite Chemical Formula

While comparing Spessartine and Pyrite 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 Pyrite chemical formula.

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Spessartine and Pyrite Specific Gravity

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