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Ludlamite
Ludlamite

Manganaxinite
Manganaxinite



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Ludlamite
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Manganaxinite

Ludlamite and Manganaxinite 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
3.1-3.23.314
Amber
1 7.18
1.5 Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Uneven
1.6 Cleavage
Vitreous, pearly on cleavage
Not Available
1.7 Mohs Hardness
3-46.5-7
Amber
2 10
1.8 Chemical Composition
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Ludlamite and Manganaxinite Chemical Formula

While comparing Ludlamite and Manganaxinite 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 Manganaxinite chemical formula.

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

Another important criteria for qualitative analysis of gemstones is Ludlamite and Manganaxinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ludlamite and Manganaxinite Optical Properties during the identification of gemstone. Specific gravity of Ludlamite is 3.314 whereas that of Manganaxinite is 3.314.