Iolite and Xenotime Physical Properties

Iolite and Xenotime Chemical Formula

While comparing Iolite and Xenotime 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 Iolite and Xenotime chemical formula.

• Chemical formula of Iolite- Mg₂Al₄Si₅O₁₈
• Chemical formula of Xenotime- YPO 4Ulrich Henn and Claudio C.

Iolite and Xenotime Specific Gravity

Another important criteria for qualitative analysis of gemstones is Iolite and Xenotime Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Iolite and Xenotime Optical Properties during the identification of gemstone. Specific gravity of Iolite is 4.30-5.10 whereas that of Xenotime is 4.30-5.10.