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Legrandite
Legrandite

Kashmir sapphire
Kashmir sapphire



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Legrandite
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Kashmir sapphire

Legrandite and Kashmir sapphire 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
3.98-4.04
Not Available
1.5 Fracture
Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle
Not Available
1.6 Cleavage
Imperfect, poor one {100}
Not Available
1.7 Mohs Hardness
4.5-5
Not Available
1.8 Chemical Composition
Zn 2(AsO 4)(OH) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Legrandite and Kashmir sapphire Chemical Formula

While comparing Legrandite and Kashmir sapphire 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 Legrandite and Kashmir sapphire chemical formula.

  • Chemical formula of Legrandite- Zn 2(AsO 4)(OH) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Legrandite and Kashmir sapphire Specific Gravity

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