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Chlorastrolite
Chlorastrolite

Celestine
Celestine



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Chlorastrolite
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Celestine

Chlorastrolite and Celestine Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.1-3.5
Granular
None
5-6
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
 
Brittle
-
-
3.90-4.00
Conchoidal
Perfect on {001}, good on {210}, poor on {010}
3-3.5
SrSO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Chlorastrolite and Celestine Chemical Formula

While comparing Chlorastrolite and Celestine 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 Chlorastrolite and Celestine chemical formula.

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Chlorastrolite and Celestine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chlorastrolite and Celestine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chlorastrolite Vs Celestine during the identification of gemstone. Specific gravity of Chlorastrolite is whereas that of Celestine is .