Fluor buergerite and Emerald Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Hard
Specific Gravity
3.31
2.67-2.78
Fracture
Not Available
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Not Available
Imperfect on the [0001]
Mohs Hardness
Not Available
7.5-8
Chemical Composition
NaFe 3+ 3 Al 6 (BO 3 ) 3 Si 6 O 18 (O,F,OH) 4 Anthony et al, Handbook of mineralogy (2001)
Be3Al2SiO6
Fluor buergerite and Emerald Chemical Formula
While comparing Fluor buergerite and Emerald 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 Fluor buergerite and Emerald chemical formula.
- Chemical formula of Fluor buergerite- NaFe 3+ 3 Al 6 (BO 3 ) 3 Si 6 O 18 (O,F,OH) 4 Anthony et al, Handbook of mineralogy (2001)
- Chemical formula of Emerald- Be3Al2SiO6
Fluor buergerite and Emerald Specific Gravity
Another important criteria for qualitative analysis of gemstones is Fluor buergerite and Emerald Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fluor buergerite and Emerald Optical Properties during the identification of gemstone. Specific gravity of Fluor buergerite is 2.67-2.78 whereas that of Emerald is 2.67-2.78.