Amethyst and Moroxite Physical Properties
Tenacity
Not Available
Not Available
Solubility
insoluble in common solvents
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.65
3.13-3.26
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Indiscernible
Not Available
Mohs Hardness
7
Not Available
Chemical Composition
SiO2
Ca 5(F,Cl)(PO 4) 3Arthur Thomas , Gemstones (2009)
Amethyst and Moroxite Chemical Formula
While comparing Amethyst and Moroxite 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 Amethyst and Moroxite chemical formula.
- Chemical formula of Amethyst- SiO2
- Chemical formula of Moroxite- Ca 5(F,Cl)(PO 4) 3Arthur Thomas , Gemstones (2009)
Amethyst and Moroxite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Amethyst and Moroxite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Amethyst and Moroxite Optical Properties during the identification of gemstone. Specific gravity of Amethyst is 3.13-3.26 whereas that of Moroxite is 3.13-3.26.