Brucite and Fire Opal Physical Properties
Tenacity
Sectile
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.39
1.97-2.22
Fracture
Irregular
Conchoidal, Conchoidal, Gemstones of the world (2001)
Cleavage
Perfect on {0001}
Not Available
Chemical Composition
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references
Brucite and Fire Opal Chemical Formula
While comparing Brucite and Fire Opal 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 Brucite and Fire Opal chemical formula.
- Chemical formula of Brucite- Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Fire Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references
Brucite and Fire Opal Specific Gravity
Another important criteria for qualitative analysis of gemstones is Brucite and Fire Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Brucite and Fire Opal Optical Properties during the identification of gemstone. Specific gravity of Brucite is 1.97-2.22 whereas that of Fire Opal is 1.97-2.22.