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Romanchite
Romanchite

Smithsonite
Smithsonite



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Romanchite
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Smithsonite

Romanchite and Smithsonite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.70-4.74
-
None
5-6
BaAl2Si2O8
 
Brittle
-
-
4.00-4.65
Uneven, Sub-Conchoidal
Perfect on [1011]
5-5.5
ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Romanchite and Smithsonite Chemical Formula

While comparing Romanchite and Smithsonite 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 Romanchite and Smithsonite chemical formula.

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Romanchite and Smithsonite Specific Gravity

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