Violane and Witherite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.22-3.40
4.27-4.35
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Not Available
{010} Distinct
Chemical Composition
(Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)
BaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Violane and Witherite Chemical Formula
While comparing Violane and Witherite 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 Violane and Witherite chemical formula.
- Chemical formula of Violane- (Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)
- Chemical formula of Witherite- BaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Violane and Witherite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Violane and Witherite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Violane and Witherite Optical Properties during the identification of gemstone. Specific gravity of Violane is 4.27-4.35 whereas that of Witherite is 4.27-4.35.