Leucophanite and Ludlamite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
Not Available
3.1-3.2
Fracture
Brittle, Metallic
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Cleavage
{???} Good, {???} Good, {???} Distinct
Vitreous, pearly on cleavage
Mohs Hardness
Not Available
3-4
Chemical Composition
Not Available
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Leucophanite and Ludlamite Chemical Formula
While comparing Leucophanite 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 Leucophanite and Ludlamite chemical formula.
>- Chemical formula of Ludlamite- (Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Leucophanite and Ludlamite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Leucophanite and Ludlamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Leucophanite and Ludlamite Optical Properties during the identification of gemstone. Specific gravity of Leucophanite is 3.1-3.2 whereas that of Ludlamite is 3.1-3.2.