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Arfvedsonite
Arfvedsonite
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Gypsum
Gypsum
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Arfvedsonite
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Gypsum

Arfvedsonite and Gypsum Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
3.3-3.5
Uneven
Perfect on [110]
5-6
NaNa2(Fe++4Fe+++)Si8O22(OH)2
 
Flexible
Soluble
-
2.20-2.40
Conchoidal, Splintery, Fibrous
Perfect on {010}, distinct on {100}
2
CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)

Arfvedsonite and Gypsum Chemical Formula

While comparing Arfvedsonite and Gypsum 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 Gypsum chemical formula.

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Arfvedsonite and Gypsum Specific Gravity

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