Ludlamite and Ammolite Physical Properties

Ludlamite and Ammolite Chemical Formula

While comparing Ludlamite and Ammolite 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 Ammolite 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 Ammolite- CaCO3

Ludlamite and Ammolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ludlamite and Ammolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ludlamite and Ammolite Optical Properties during the identification of gemstone. Specific gravity of Ludlamite is 2.75-2.80 whereas that of Ammolite is 2.75-2.80.