Trapiche emerald and Staurolite Physical Properties

Trapiche emerald and Staurolite Chemical Formula

While comparing Trapiche emerald and Staurolite 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 Trapiche emerald and Staurolite chemical formula.

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• Chemical formula of Staurolite- (Fe,Mg,Zn) 2Al 9(Si,Al) 4O 22(OH) 2Ulrich Henn and Claudio C.

Trapiche emerald and Staurolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Trapiche emerald and Staurolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Trapiche emerald and Staurolite Optical Properties during the identification of gemstone. Specific gravity of Trapiche emerald is 3.7-3.8 whereas that of Staurolite is 3.7-3.8.