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Opal Ethiopia
Opal Ethiopia

Alabaster
Alabaster



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Opal Ethiopia
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Alabaster

Opal Ethiopia and Alabaster Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O
 
-
-
-
2.30
-
None
2
CaSO 4 · 2H 2OWalter Schumann , Gemstones of the world (2001)

Opal Ethiopia and Alabaster Chemical Formula

While comparing Opal Ethiopia and Alabaster 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 Opal Ethiopia and Alabaster chemical formula.

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Opal Ethiopia and Alabaster Specific Gravity

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