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Hawks Eye
Hawks Eye

Ludlamite
Ludlamite



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Hawks Eye
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Ludlamite

Hawks Eye and Ludlamite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available3.1-3.2
Amber
1 7.18
1.5 Fracture
Not Available
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
1.6 Cleavage
Not Available
Vitreous, pearly on cleavage
1.7 Mohs Hardness
73-4
Amber
2 10
1.8 Chemical Composition
Not Available
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Hawks Eye and Ludlamite Chemical Formula

While comparing Hawks Eye and Ludlamite 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 Hawks Eye and Ludlamite chemical formula.

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  • Chemical formula of Ludlamite- (Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Hawks Eye and Ludlamite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hawks Eye and Ludlamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hawks Eye and Ludlamite Optical Properties during the identification of gemstone. Specific gravity of Hawks Eye is 3.1-3.2 whereas that of Ludlamite is 3.1-3.2.