Muscovite and Williamsite Physical Properties
Tenacity
Elastic
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.78-2.88
2.51-2.63
Fracture
Micaceous, Brittle
Conchoidal, Conchoidal, Handbook of mineralogy (2001)
Cleavage
Perfect on the {001}
Not Available
Chemical Composition
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Muscovite and Williamsite Chemical Formula
While comparing Muscovite 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 Muscovite and Williamsite chemical formula.
- Chemical formula of Muscovite- KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Williamsite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Muscovite and Williamsite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Muscovite and Williamsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Muscovite and Williamsite Optical Properties during the identification of gemstone. Specific gravity of Muscovite is 2.51-2.63 whereas that of Williamsite is 2.51-2.63.