Triplite and Pyrite Marcasite Physical Properties

Triplite and Pyrite Marcasite Chemical Formula

While comparing Triplite and Pyrite Marcasite 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 Triplite and Pyrite Marcasite chemical formula.

• Chemical formula of Triplite- (Mn2+ ,Fe2+ ,Mg,Ca) 2(PO 4)(F,OH)Michael O’Donoghue , Gems, Sixth Edition (2006)
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Triplite and Pyrite Marcasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Triplite and Pyrite Marcasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Triplite and Pyrite Marcasite Optical Properties during the identification of gemstone. Specific gravity of Triplite is 4.9-5.2 whereas that of Pyrite Marcasite is 4.9-5.2.