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Hureaulite
Hureaulite
☒

Poldervaartite
Poldervaartite
☒



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Hureaulite
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Poldervaartite

Hureaulite and Poldervaartite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.19
Uneven
{???} Distinct
3.5
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael O’Donoghue , Gems, Sixth Edition (2006)
 
-
-
-
2.91
-
None
-9999
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

Hureaulite and Poldervaartite Chemical Formula

While comparing Hureaulite and Poldervaartite 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 Hureaulite and Poldervaartite chemical formula.

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Hureaulite and Poldervaartite Specific Gravity

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