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Rhodochrosite
Rhodochrosite

Cryolite
Cryolite



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Rhodochrosite
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Cryolite

Rhodochrosite and Cryolite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.0-3.3
2.97
1.5 Fracture
Uneven, Conchoidal, Conchoidal to uneven, Brittle
Uneven
1.6 Cleavage
On {10 1 1} perfect; parting on {10 1 2}
None observed
1.7 Mohs Hardness
3.5-4
2.5
1.8 Chemical Composition
MnCO3
Na 3AlF 6Ulrich Henn and Claudio C.

Rhodochrosite and Cryolite Chemical Formula

While comparing Rhodochrosite 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 Rhodochrosite and Cryolite chemical formula.

  • Chemical formula of Rhodochrosite- MnCO3
  • Chemical formula of Cryolite- Na 3AlF 6Ulrich Henn and Claudio C.

Rhodochrosite and Cryolite Specific Gravity

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