Taaffeite and Fluorite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
slightly water soluble and in hot hydrochloric acid
Durability
Not Available
Not Available
Specific Gravity
3.60-3.61
3.00-3.25
Fracture
Conchoidal
Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Cleavage
Imperfect/fair/absent
Octahedral, perfect on {111}, parting on {011}
Chemical Composition
Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references
CaF2
Taaffeite and Fluorite Chemical Formula
While comparing Taaffeite and Fluorite 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 Taaffeite and Fluorite chemical formula.
- Chemical formula of Taaffeite- Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Fluorite- CaF2
Taaffeite and Fluorite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Taaffeite and Fluorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Taaffeite and Fluorite Optical Properties during the identification of gemstone. Specific gravity of Taaffeite is 3.00-3.25 whereas that of Fluorite is 3.00-3.25.