Fibrolite and Brucite Physical Properties

Fibrolite and Brucite Chemical Formula

While comparing Fibrolite and Brucite 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 Fibrolite and Brucite chemical formula.

• Chemical formula of Fibrolite- Al 2SiO 5Arthur Thomas , Gemstones (2009)
• Chemical formula of Brucite- Mg(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Fibrolite and Brucite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fibrolite and Brucite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fibrolite and Brucite Optical Properties during the identification of gemstone. Specific gravity of Fibrolite is 2.39 whereas that of Brucite is 2.39.