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Powellite
Powellite

Lawsonite
Lawsonite



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Powellite
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Lawsonite

Powellite and Lawsonite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
4.23
Conchoidal
{111} Distinct
3.5-4
CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)
 
Brittle
-
-
3.09
Uneven
Perfect on {100} and {010}, imperfect on {101}
8
CaAl2Si2O7(OH)2.H2O

Powellite and Lawsonite Chemical Formula

While comparing Powellite and Lawsonite 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 Powellite and Lawsonite chemical formula.

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Powellite and Lawsonite Specific Gravity

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