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Johachidolite
Johachidolite

Sylvite
Sylvite



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Johachidolite
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Sylvite

Johachidolite and Sylvite 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
3.451.993
Amber
1 7.18
1.5 Fracture
Not Available
Uneven, Brittle
1.6 Cleavage
None
Perfect on [100], [010], [001]
1.7 Mohs Hardness
7.52.5
Amber
2 10
1.8 Chemical Composition
CaAlB 3O 7Michael O’Donoghue , Gems, Sixth Edition (2006)
Not Available

Johachidolite and Sylvite Chemical Formula

While comparing Johachidolite and Sylvite 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 Johachidolite and Sylvite chemical formula.

  • Chemical formula of Johachidolite- CaAlB 3O 7Michael O’Donoghue , Gems, Sixth Edition (2006)
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Johachidolite and Sylvite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Johachidolite and Sylvite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Johachidolite and Sylvite Optical Properties during the identification of gemstone. Specific gravity of Johachidolite is 1.993 whereas that of Sylvite is 1.993.