Ludlamite and Mystic topaz Physical Properties

Ludlamite and Mystic topaz Chemical Formula

While comparing Ludlamite and Mystic topaz 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 Mystic topaz 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
• Chemical formula of Mystic topaz- Al2SiO4(F,OH)2

Ludlamite and Mystic topaz Specific Gravity

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