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Ludlamite
Ludlamite

Kyanite Cyprine
Kyanite Cyprine



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Ludlamite
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Kyanite Cyprine

Ludlamite and Kyanite Cyprine Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
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-
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3.1-3.2
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Vitreous, pearly on cleavage
3-4
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
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-
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3.55-3.70
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Perfect
4-7
Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references

Ludlamite and Kyanite Cyprine Chemical Formula

While comparing Ludlamite and Kyanite Cyprine 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 Ludlamite and Kyanite Cyprine chemical formula.

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Ludlamite and Kyanite Cyprine Specific Gravity

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