Arfvedsonite and Akoya pearl Physical Properties

Arfvedsonite

Akoya pearl

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.3-3.5Not Available

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

2 10

1.8 Chemical Composition

NaNa2(Fe++4Fe+++)Si8O22(OH)2

Not Available

Arfvedsonite and Akoya pearl Chemical Formula

While comparing Arfvedsonite and Akoya pearl 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 Akoya pearl chemical formula.

Chemical formula of Arfvedsonite- NaNa2(Fe++4Fe+++)Si8O22(OH)2

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Arfvedsonite and Akoya pearl Specific Gravity

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