Fluorite and Axinite Physical Properties
Tenacity
Brittle
Not Available
Solubility
slightly water soluble and in hot hydrochloric acid
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.00-3.25
3.26-3.36
Fracture
Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Octahedral, perfect on {111}, parting on {011}
Good on {100}
Chemical Composition
CaF2
(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Fluorite and Axinite Chemical Formula
While comparing Fluorite and Axinite 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 Axinite chemical formula.
- Chemical formula of Fluorite- CaF2
- Chemical formula of Axinite- (Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Fluorite and Axinite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Fluorite and Axinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fluorite and Axinite Optical Properties during the identification of gemstone. Specific gravity of Fluorite is 3.26-3.36 whereas that of Axinite is 3.26-3.36.