Realgar and Williamsite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.56
2.51-2.63
Fracture
(e.g. graphite).
Conchoidal, Conchoidal, Handbook of mineralogy (2001)
Cleavage
{010} Good
Not Available
Mohs Hardness
Not Available
4
Chemical Composition
AsSMichael OâDonoghue , Gems, Sixth Edition (2006)
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Realgar and Williamsite Chemical Formula
While comparing Realgar and Williamsite 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 Realgar and Williamsite chemical formula.
- Chemical formula of Realgar- AsSMichael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Williamsite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Realgar and Williamsite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Realgar and Williamsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Realgar and Williamsite Optical Properties during the identification of gemstone. Specific gravity of Realgar is 2.51-2.63 whereas that of Williamsite is 2.51-2.63.