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Ludlamite and Boleite Physical Properties


Boleite and Ludlamite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.1-3.2   
5.05   

Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)   
Uneven, UnevenArthur Thomas, Gemstones (2009)   

Cleavage
Vitreous, pearly on cleavage   
[001] perfect   

Mohs Hardness
3-4   
3-3.5   

Chemical Composition
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties >>
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Ludlamite and Boleite Chemical Formula

While comparing Ludlamite and Boleite 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 Boleite chemical formula.

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Ludlamite and Boleite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ludlamite and Boleite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ludlamite and Boleite Optical Properties during the identification of gemstone. Specific gravity of Ludlamite is 5.05 whereas that of Boleite is 5.05.

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Green Gemstones


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