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Arfvedsonite
Arfvedsonite

Pleonast
Pleonast



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Arfvedsonite
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Pleonast

Arfvedsonite and Pleonast Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.3-3.5Not Available
Amber
1 7.18
1.5 Fracture
Uneven, Brittle, Metallic, Brittle, Metallic
Not Available
1.6 Cleavage
Perfect on [110]
Not Available
1.7 Mohs Hardness
5-6Not Available
Amber
2 10
1.8 Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
Not Available

Arfvedsonite and Pleonast Chemical Formula

While comparing Arfvedsonite and Pleonast 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 Arfvedsonite and Pleonast chemical formula.

  • Chemical formula of Arfvedsonite- NaNa2(Fe++4Fe+++)Si8O22(OH)2
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Arfvedsonite and Pleonast Specific Gravity

Another important criteria for qualitative analysis of gemstones is Arfvedsonite and Pleonast Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Arfvedsonite and Pleonast Optical Properties during the identification of gemstone. Specific gravity of Arfvedsonite is Not Available whereas that of Pleonast is Not Available.