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Pyrope Spessartine
Pyrope Spessartine
☒

Anorthite
Anorthite
☒



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Pyrope Spessartine
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Anorthite

Pyrope Spessartine and Anorthite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.62-4.33
Uneven
None
7-7.5
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
 
Brittle
-
-
2.77
Uneven
Perfect [001] good [010] poor [110]
6-6.5
CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Pyrope Spessartine and Anorthite Chemical Formula

While comparing Pyrope Spessartine and Anorthite 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 Pyrope Spessartine and Anorthite chemical formula.

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Pyrope Spessartine and Anorthite Specific Gravity

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