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Fire Agate
Fire Agate

Powellite
Powellite



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Fire Agate
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Powellite

Fire Agate and Powellite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.60-2.64
Uneven, Splintery, Conchoidal
Absent
6.5-7
SiO 2Arthur Thomas , Gemstones (2009)
 
-
-
-
4.23
Conchoidal
{111} Distinct
3.5-4
CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Fire Agate and Powellite Chemical Formula

While comparing Fire Agate and Powellite 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 Fire Agate and Powellite chemical formula.

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Fire Agate and Powellite Specific Gravity

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