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Pyrope Spessartine
Pyrope Spessartine

Cryolite
Cryolite



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Pyrope Spessartine
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Cryolite

Pyrope Spessartine and Cryolite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.62-4.33
2.97
1.5 Fracture
Uneven, Uneven, ConchoidalGemdat.org, Management Team (2012)
Uneven
1.6 Cleavage
Not Available
None observed
1.7 Mohs Hardness
7-7.5
2.5
1.8 Chemical Composition
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Na 3AlF 6Ulrich Henn and Claudio C.

Pyrope Spessartine and Cryolite Chemical Formula

While comparing Pyrope Spessartine and Cryolite 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 Cryolite chemical formula.

  • Chemical formula of Pyrope Spessartine- Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
  • Chemical formula of Cryolite- Na 3AlF 6Ulrich Henn and Claudio C.

Pyrope Spessartine and Cryolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrope Spessartine and Cryolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrope Spessartine and Cryolite Optical Properties during the identification of gemstone. Specific gravity of Pyrope Spessartine is 2.97 whereas that of Cryolite is 2.97.