Fluorite and Phenakite Physical Properties
Solubility
slightly water soluble and in hot hydrochloric acid
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.00-3.25
2.90-2.98
Fracture
Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle
Cleavage
Octahedral, perfect on {111}, parting on {011}
Distinct on {11 2 0}, imperfect on {10 1 1}
Chemical Composition
CaF2
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Fluorite and Phenakite Chemical Formula
While comparing Fluorite and Phenakite 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 Fluorite and Phenakite chemical formula.
- Chemical formula of Fluorite- CaF2
- Chemical formula of Phenakite- Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Fluorite and Phenakite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Fluorite and Phenakite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fluorite and Phenakite Optical Properties during the identification of gemstone. Specific gravity of Fluorite is 2.90-2.98 whereas that of Phenakite is 2.90-2.98.