Faustite and Stibiotantalite Physical Properties

Faustite and Stibiotantalite Chemical Formula

While comparing Faustite and Stibiotantalite 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 Faustite and Stibiotantalite chemical formula.

• Chemical formula of Faustite- (Zn,Cu)Al 6(PO 4) 4(OH) 8 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.

Faustite and Stibiotantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Faustite and Stibiotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Faustite and Stibiotantalite Optical Properties during the identification of gemstone. Specific gravity of Faustite is Not Available whereas that of Stibiotantalite is Not Available.