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Selenite
Selenite

Xonotlite
Xonotlite



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Selenite
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Xonotlite

Selenite and Xonotlite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
Perfect
2
CaSO4·2H2O
 
-
-
-
2.71-2.72
Fibrous
{???} Good
6-6.5
Ca 6Si 6O 17(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Selenite and Xonotlite Chemical Formula

While comparing Selenite and Xonotlite 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 Selenite and Xonotlite chemical formula.

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Selenite and Xonotlite Specific Gravity

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