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Tugtupite
Tugtupite

Riebeckite
Riebeckite



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Tugtupite
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Riebeckite

Tugtupite and Riebeckite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.30-2.60
Uneven, Conchoidal
{111} Imperfect
5.5-6
Na 4AlBeSi 4O 12ClMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
Brittle
-
-
3.28-3.44
Uneven, Splintery
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
5.0-6.0
Na2Fe2+3Fe3+2Si8O22(OH)2

Tugtupite and Riebeckite Chemical Formula

While comparing Tugtupite and Riebeckite 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 Tugtupite and Riebeckite chemical formula.

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Tugtupite and Riebeckite Specific Gravity

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