Axinite and Agrellite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.26-3.36
2.88
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Not Available
Cleavage
Good on {100}
perfect [110]
Chemical Composition
(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
NaCa2Si4O10F
Axinite and Agrellite Chemical Formula
While comparing Axinite and Agrellite 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 Axinite and Agrellite chemical formula.
- Chemical formula of Axinite- (Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Agrellite- NaCa2Si4O10F
Axinite and Agrellite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Axinite and Agrellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Axinite and Agrellite Optical Properties during the identification of gemstone. Specific gravity of Axinite is 2.88 whereas that of Agrellite is 2.88.