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Poldervaartite
Poldervaartite

Wulfenite
Wulfenite



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Poldervaartite
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Wulfenite

Poldervaartite and Wulfenite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.91
-
None
-9999
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)
 
Brittle
-
-
6.50-7.00
Irregular, Conchoidal
On {011}, distinct; on {001}, {013}, indistinct
3
PbMoO 4Walter Schumann , Gemstones of the world (2001)

Poldervaartite and Wulfenite Chemical Formula

While comparing Poldervaartite and Wulfenite 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 Poldervaartite and Wulfenite chemical formula.

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Poldervaartite and Wulfenite Specific Gravity

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