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Cryolite
Cryolite

Piemontite
Piemontite



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Cryolite
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Piemontite

Cryolite and Piemontite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Brittle
1.2 Solubility
Soluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.97Not Available
Amber
1 7.18
1.5 Fracture
Uneven
Uneven, Splintery
1.6 Cleavage
None observed
[001] good, [100] distinct
1.7 Mohs Hardness
2.56-6.5
Amber
2 10
1.8 Chemical Composition
Na 3AlF 6Ulrich Henn and Claudio C.
Not Available

Cryolite and Piemontite Chemical Formula

While comparing Cryolite and Piemontite 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 Cryolite and Piemontite chemical formula.

  • Chemical formula of Cryolite- Na 3AlF 6Ulrich Henn and Claudio C.
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Cryolite and Piemontite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cryolite and Piemontite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cryolite and Piemontite Optical Properties during the identification of gemstone. Specific gravity of Cryolite is Not Available whereas that of Piemontite is Not Available.