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Poldervaartite
Poldervaartite

Uvarovite
Uvarovite



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Poldervaartite
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Uvarovite

Poldervaartite and Uvarovite 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)
 
-
-
-
3.77
Uneven, Conchoidal
None
6.5-7.5
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.

Poldervaartite and Uvarovite Chemical Formula

While comparing Poldervaartite and Uvarovite 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 Uvarovite chemical formula.

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Poldervaartite and Uvarovite Specific Gravity

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