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Prase
Prase

Phlogopite
Phlogopite



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Prase
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Phlogopite

Prase and Phlogopite Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.64-2.69
-
None
7
SiO 2Michael O’Donoghue , Gems, Sixth Edition (2006)
 
Tough
-
-
2.78-2.85
Uneven
Perfect basal (001)
2-2.5
KMg3(Si3Al)O10(F,OH)2

Prase and Phlogopite Chemical Formula

While comparing Prase and Phlogopite 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 Prase and Phlogopite chemical formula.

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Prase and Phlogopite Specific Gravity

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