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Pearl
Pearl

Cryolite
Cryolite



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Pearl
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Cryolite

Pearl and Cryolite Physical Properties

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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
2.60-2.85
2.97
1.5 Fracture
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
Uneven
1.6 Cleavage
none
None observed
1.7 Mohs Hardness
2.5-4.5
2.5
1.8 Chemical Composition
Not Available
Na 3AlF 6Ulrich Henn and Claudio C.

Pearl and Cryolite Chemical Formula

While comparing Pearl 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 Pearl and Cryolite chemical formula.

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

Pearl and Cryolite Specific Gravity

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