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Serandite
Serandite

Plumbogummite
Plumbogummite



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Serandite
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Plumbogummite

Serandite and Plumbogummite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.52
-
{100} Perfect, {001} Perfect
5-5.5
Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael O’Donoghue , Gems, Sixth Edition (2006)
 
Brittle
Soluble
-
4.014
Uneven, Conchoidal
None
4-5
PbAl3(PO4)(SO4)(OH)6

Serandite and Plumbogummite Chemical Formula

While comparing Serandite and Plumbogummite 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 Serandite and Plumbogummite chemical formula.

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Serandite and Plumbogummite Specific Gravity

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