Uvite and Herderite Physical Properties

Uvite and Herderite Chemical Formula

While comparing Uvite and Herderite 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 Uvite and Herderite chemical formula.

• Chemical formula of Uvite- Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
• Chemical formula of Herderite- CaBePO 4(F,OH)Ulrich Henn and Claudio C.

Uvite and Herderite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvite and Herderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Herderite Optical Properties during the identification of gemstone. Specific gravity of Uvite is 2.90-3.02 whereas that of Herderite is 2.90-3.02.