Johachidolite and Fluorite Physical Properties

Johachidolite

Fluorite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

slightly water soluble and in hot hydrochloric acid

1.3 Durability

Not Available

1.4 Specific Gravity

3.453.00-3.25

1 7.18

1.5 Fracture

Not Available

Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references

1.6 Cleavage

None

Octahedral, perfect on {111}, parting on {011}

1.7 Mohs Hardness

7.54

2 10

1.8 Chemical Composition

CaAlB 3O 7Michael OâDonoghue , Gems, Sixth Edition (2006)

CaF₂

Johachidolite and Fluorite Chemical Formula

While comparing Johachidolite and Fluorite 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 Fluorite chemical formula.

Chemical formula of Johachidolite- CaAlB 3O 7Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Fluorite- CaF₂

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Johachidolite and Fluorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Johachidolite and Fluorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Johachidolite and Fluorite Optical Properties during the identification of gemstone. Specific gravity of Johachidolite is 3.00-3.25 whereas that of Fluorite is 3.00-3.25.