Witherite and Sapphire Physical Properties
Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
4.27-4.35
3.95-4.03
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
{010} Distinct
None, but may exhibit parting
Mohs Hardness
3-3.5
9
Chemical Composition
BaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2 O 3
Witherite and Sapphire Chemical Formula
While comparing Witherite and Sapphire 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 Witherite and Sapphire chemical formula.
- Chemical formula of Witherite- BaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Sapphire- Al 2 O 3
Witherite and Sapphire Specific Gravity
Another important criteria for qualitative analysis of gemstones is Witherite and Sapphire Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Witherite and Sapphire Optical Properties during the identification of gemstone. Specific gravity of Witherite is 3.95-4.03 whereas that of Sapphire is 3.95-4.03.
