Simpsonite and Brucite Physical Properties
Tenacity
Not Available
Sectile
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
Not Available
2.39
Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Irregular
Cleavage
None
Perfect on {0001}
Chemical Composition
Al 4(Ta,Nb) 3(O,OH,F) 14Ulrich Henn and Claudio C.
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Simpsonite and Brucite Chemical Formula
While comparing Simpsonite 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 Simpsonite and Brucite chemical formula.
- Chemical formula of Simpsonite- Al 4(Ta,Nb) 3(O,OH,F) 14Ulrich Henn and Claudio C.
- Chemical formula of Brucite- Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Simpsonite and Brucite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Simpsonite and Brucite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Simpsonite and Brucite Optical Properties during the identification of gemstone. Specific gravity of Simpsonite is 2.39 whereas that of Brucite is 2.39.