Magnetite and White Opal Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.2
1.98-2.50
Fracture
Uneven, Uneven, Management Team (2012), Conchoidal, Brittle
Conchoidal, Conchoidal, Gemstones of the world (2001)
Cleavage
None
Not Available
Mohs Hardness
5.5-6.5
5.5-6.5
Chemical Composition
Fe 3O 4Ulrich Henn and Claudio C.
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Magnetite and White Opal Chemical Formula
While comparing Magnetite and White Opal 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 Magnetite and White Opal chemical formula.
- Chemical formula of Magnetite- Fe 3O 4Ulrich Henn and Claudio C.
- Chemical formula of White Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Magnetite and White Opal Specific Gravity
Another important criteria for qualitative analysis of gemstones is Magnetite and White Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Magnetite and White Opal Optical Properties during the identification of gemstone. Specific gravity of Magnetite is 1.98-2.50 whereas that of White Opal is 1.98-2.50.